Visual anatomy and physiology 3rd edition martini test bank by donna.evans244

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Visual Anatomy and Physiology, 3e (Martini) Chapter 10 The Muscular System Multiple Choice Questions 1) The function of the appendicular muscles is to A) support and position the bones of the skull, thoracic cage, and vertebral column. B) support, move, and brace the limbs. Answer: B Learning Outcome: 10.1 Bloom's Taxonomy: Remembering 2) A muscle that controls the diameter of an opening is a ________ muscle. A) parallel B) convergent C) pennate D) bipennate E) circular Answer: E Learning Outcome: 10.2 Bloom's Taxonomy: Remembering 3) A fan-shaped muscle with a broad origin and fascicles that attach to a common site is a ________ muscle. A) pennate B) circular C) parallel D) convergent E) divergent Answer: D Learning Outcome: 10.2 Bloom's Taxonomy: Remembering 4) Skeletal muscles in which the fascicles form a common angle with the tendon are ________ muscles. A) parallel B) circular C) pennate D) convergent E) divergent Answer: C Learning Outcome: 10.2 Bloom's Taxonomy: Remembering

5) The most common lever systems in the body are those that have the applied force between the fulcrum and the load. These are called ________ levers. A) first-class B) second-class C) third-class D) fourth-class E) fifth-class Answer: C Learning Outcome: 10.2 Bloom's Taxonomy: Remembering 6) The bones, which serve as levers in the body, do not A) dictate direction of movement. B) modify distance of movement produced by a force. C) contribute effective strength of a force. D) modify speed of movement produced by a force. E) inhibit movement. Answer: E Learning Outcome: 10.2 Bloom's Taxonomy: Understanding 7) Which of the following is not one of the forms of fascicle organization? A) perpendicular B) parallel C) convergent D) pennate E) circular Answer: A Learning Outcome: 10.2 Bloom's Taxonomy: Remembering 8) ________ muscle fibers pull in different directions, permitting different actions depending on stimulation. A) Convergent B) Parallel C) Straight D) Pennate E) Circular Answer: A Learning Outcome: 10.2 Bloom's Taxonomy: Remembering

9) In a ________ muscle, the fascicles are concentrically arranged around an opening. A) convergent B) parallel C) straight D) pennate E) circular Answer: E Learning Outcome: 10.2 Bloom's Taxonomy: Remembering 10) Most of the skeletal muscles in the body are ________ muscles. A) convergent B) parallel C) straight D) pennate E) circular Answer: B Learning Outcome: 10.2 Bloom's Taxonomy: Remembering 11) A skeletal muscle fiber can contract until it has shortened by about A) 20 percent. B) 25 percent. C) 30 percent. D) 40 percent. E) 50 percent. Answer: C Learning Outcome: 10.2 Bloom's Taxonomy: Remembering 12) The leverage of the biceps brachii applies its force six times closer to the fulcrum (elbow joint) than the resistance. This means it will need to exert ________ kg of force to support a load of 6 kg. A) 1 B) 6 C) 36 D) 7 E) can't say from this information Answer: C Learning Outcome: 10.2 Bloom's Taxonomy: Analyzing

13) A(n) ________ is a rigid structure that moves on a fixed point. A) action B) insertion C) origin D) fulcrum E) lever Answer: E Learning Outcome: 10.2 Bloom's Taxonomy: Remembering 14) The central body of a muscle is also known as the A) fulcrum. B) gut. C) corpus. D) belly. E) core. Answer: D Learning Outcome: 10.2 Bloom's Taxonomy: Remembering 15) Muscles with fibers that run at an angle to the long axis of the body are called A) parallel. B) convergent. C) circular. D) pennate. E) sphincters. Answer: D Learning Outcome: 10.2 Bloom's Taxonomy: Remembering 16) Muscles with fibers that run parallel to the long axis of the body are called A) parallel. B) convergent. C) circular. D) pennate. E) sphincters. Answer: A Learning Outcome: 10.2 Bloom's Taxonomy: Remembering

17) Which of the following terms is used to describe the location of a muscle A) pectinate. B) piriformis. C) hallucis. D) splenius. E) trapezius. Answer: C Learning Outcome: 10.3 Bloom's Taxonomy: Remembering 18) A muscle that assists the muscle that is primarily responsible for a given action is a(n) A) agonist. B) antagonist. C) synergist. D) originator. E) levator. Answer: C Learning Outcome: 10.3 Bloom's Taxonomy: Remembering 19) The names of the muscles can indicate all of the following except A) the angle of the muscle relative to the long axis of the body. B) the action of the muscle. C) the location of the muscle. D) structural characteristics of the muscle. E) collagen content of the muscle. Answer: E Learning Outcome: 10.3 Bloom's Taxonomy: Remembering 20) Each of the following terms is a descriptive term for a muscle's action except A) levator. B) pronator. C) tensor. D) sartorius. E) adductor. Answer: D Learning Outcome: 10.3 Bloom's Taxonomy: Remembering

21) Which of the following terms could be used with a muscle that is associated with the ribs? A) cervicis B) costalis C) popliteus D) nuchal E) carpi Answer: B Learning Outcome: 10.3 Bloom's Taxonomy: Remembering 22) A muscle whose name ends in the suffix "-glossus" would be found within or attached to the A) chin. B) cheek. C) jaw. D) tongue. E) lips. Answer: D Learning Outcome: 10.3 Bloom's Taxonomy: Remembering 23) Muscles including the term "capitis" would be found within or attached to the A) head. B) neck. C) thorax. D) abdomen. E) groin. Answer: A Learning Outcome: 10.3 Bloom's Taxonomy: Remembering 24) Which of the following most aptly describes "muscle insertion"? A) broad tendon sheet B) connective tissue that surrounds a single muscle fiber C) tendon attachment that doesn't move D) tendon attachment that moves E) connective tissue that surrounds an entire muscle Answer: D Learning Outcome: 10.3 Bloom's Taxonomy: Remembering

25) Muscles with fibers that run perpendicular to the long axis of the body are called A) lateralis. B) transversus. C) rectus. D) oblique. E) medialis. Answer: B Learning Outcome: 10.3 Bloom's Taxonomy: Remembering 26) Muscles visible at the body surface are often called A) internus. B) rectus. C) profundus. D) intrinsic. E) superficialis. Answer: E Learning Outcome: 10.3 Bloom's Taxonomy: Remembering 27) Superficial muscles that position or stabilize an organ are called A) internus. B) extrinsic. C) profundus. D) intrinsic. E) externus. Answer: B Learning Outcome: 10.3 Bloom's Taxonomy: Remembering 28) Muscles located entirely within an organ are called A) internus. B) extrinsic. C) profundus. D) intrinsic. E) externus. Answer: D Learning Outcome: 10.3 Bloom's Taxonomy: Remembering

29) Deep muscles are called A) superficialis. B) extrinsic. C) profundus. D) intrinsic. E) externus. Answer: C Learning Outcome: 10.3 Bloom's Taxonomy: Remembering 30) Muscles that are long and round in cross section are termed A) longus. B) teres. C) longissimus. D) maximus. E) brevis. Answer: B Learning Outcome: 10.3 Bloom's Taxonomy: Remembering 31) Muscles located close to the midline of the body may be called A) rectus. B) distalis. C) proximal. D) medialis. E) lateralis. Answer: D Learning Outcome: 10.3 Bloom's Taxonomy: Remembering 32) The end of a muscle that remains stationary when the muscle contracts is called the A) insertion. B) fulcrum. C) septum. D) origin. E) fixator. Answer: D Learning Outcome: 10.3 Bloom's Taxonomy: Remembering

33) The end of a muscle that is attached to the point that moves when the muscle contracts is called the A) insertion. B) fulcrum. C) septum. D) origin. E) fixator. Answer: A Learning Outcome: 10.3 Bloom's Taxonomy: Remembering 34) An alternate name for the prime mover in muscle action is A) synergist. B) antagonist. C) agonist. D) fixator. E) insertion. Answer: C Learning Outcome: 10.3 Bloom's Taxonomy: Remembering

Figure 10-1 35) Identify the muscle labeled "1." A) trapezius B) deltoid C) sternocleidomastoid D) temporalis E) pectoralis major Answer: A Learning Outcome: 10.4 Bloom's Taxonomy: Remembering

36) Identify the muscle labeled "6." A) biceps brachii B) brachialis C) triceps brachii D) pronator teres E) deltoid Answer: B Learning Outcome: 10.4 Bloom's Taxonomy: Remembering 37) Identify the muscle labeled "11." A) rectus anterior B) vastus lateralis C) soleus D) serratus anterior E) tibialis anterior Answer: E Learning Outcome: 10.4 Bloom's Taxonomy: Remembering 38) Identify the muscle labeled "25." A) rectus femoris B) biceps femoris C) adductor longus D) risorius E) sartorius Answer: E Learning Outcome: 10.4 Bloom's Taxonomy: Remembering 39) Identify the muscle labeled "27." A) rectus femoris B) gastrocnemius C) soleus D) gracilis E) biceps femoris Answer: B Learning Outcome: 10.4 Bloom's Taxonomy: Remembering

Figure 10-2 40) Identify the muscle labeled "6." A) trapezius B) tensor fasciae latae C) latissimus dorsi D) adductor magnus E) rhomboid major Answer: C Learning Outcome: 10.4 Bloom's Taxonomy: Remembering

41) Identify the muscle labeled "2." A) deltoid B) teres major C) sternocleidomastoid D) trapezius E) anconeus Answer: A Learning Outcome: 10.4 Bloom's Taxonomy: Remembering 42) Identify the muscle labeled "11." A) gracilis B) semitendinosus C) gluteus medius D) biceps femoris E) adductor magnus Answer: D Learning Outcome: 10.4 Bloom's Taxonomy: Remembering 43) Identify the muscle labeled "12." A) soleus B) gastrocnemius C) sartorius D) tibialis posterior E) peroneus longus Answer: B Learning Outcome: 10.4 Bloom's Taxonomy: Remembering 44) Identify the muscle labeled "7." A) anconeus B) extensor carpi ulnaris C) extensor digitorum D) pronator teres E) brachioradialis Answer: A Learning Outcome: 10.4 Bloom's Taxonomy: Remembering

45) Which of the following is an appendicular muscle group rather than an axial muscle group? A) muscles of the pelvic floor B) muscles of the head C) oblique and rectus muscles D) hamstring group E) muscles of the vertebral column Answer: D Learning Outcome: 10.5 Bloom's Taxonomy: Remembering 46) Which of the following is not primarily a muscle of facial expression? A) buccinator B) depressor labii inferioris C) risorius D) masseter E) mentalis Answer: D Learning Outcome: 10.6 Bloom's Taxonomy: Understanding 47) The "kissing muscle" that purses the lips is the A) zygomaticus major. B) orbicularis oris. C) buccinator. D) levator labii superioris. E) procerus. Answer: B Learning Outcome: 10.6 Bloom's Taxonomy: Remembering 48) The bellies of the occipitofrontalis muscle are connected by the A) mandible. B) frontal bone. C) occipital bone. D) epicranial aponeurosis. E) forehead. Answer: D Learning Outcome: 10.6 Bloom's Taxonomy: Remembering

49) The zygomaticus major muscle acts to A) move the external ear. B) purse the lips. C) depress the lower lip. D) retract and elevate the corner of the mouth. E) close the eye. Answer: D Learning Outcome: 10.6 Bloom's Taxonomy: Remembering 50) The mentalis muscle inserts on the A) orbicularis oris. B) skin of the chin. C) angle of the mouth. D) hyoid bone. E) skin around the eyelids. Answer: B Learning Outcome: 10.6 Bloom's Taxonomy: Remembering 51) Which of the following describes the action of the corrugator supercilii? A) depresses the lips B) purses the lips C) wrinkles the brow D) elevates the mandible E) moves the external ear Answer: C Learning Outcome: 10.6 Bloom's Taxonomy: Remembering 52) The procerus originates on the A) angle of the mouth. B) skin around the eyelids. C) lateral nasal cartilages. D) orbicularis oris. E) sides of the tongue. Answer: C Learning Outcome: 10.6 Bloom's Taxonomy: Remembering

53) The anterior muscle that inserts widely on the periosteum of the mandible and the skin of the cheek is the A) temporalis. B) masseter. C) lateral pterygoid. D) medial pterygoid. E) platysma. Answer: E Learning Outcome: 10.6 Bloom's Taxonomy: Remembering 54) The muscles of the head and neck do not function in A) nonverbal communication. B) feeding. C) controlling the eyes. D) shrug the shoulders. E) rotate the head. Answer: E Learning Outcome: 10.6 Bloom's Taxonomy: Understanding 55) The axial muscles of the head and neck are assigned to one of the following functional groups except the muscles of A) facial expression. B) vocal expression. C) the tongue. D) the eye. E) mastication. Answer: B Learning Outcome: 10.6 Bloom's Taxonomy: Understanding 56) The ________ covers the anterior surface of the neck. A) buccinator B) epicranium C) occipitofrontalis D) orbicularis oris E) platysma Answer: E Learning Outcome: 10.6 Bloom's Taxonomy: Remembering

57) Tom, a trumpet player, asks you which muscles he should develop in order to be a better trumpeter. What would you tell him? A) the masseter and buccinator B) the buccinator and orbicularis oris C) the orbicularis oris and risorius D) the risorius and zygomaticus minor E) the levator labii superioris and mentalis Answer: B Learning Outcome: 10.6 Bloom's Taxonomy: Applying 58) A muscle that inserts on the body of the mandible is probably involved in A) kissing. B) blowing. C) chewing. D) frowning. E) spitting. Answer: C Learning Outcome: 10.7 Bloom's Taxonomy: Remembering 59) The temporalis muscle passes through the A) alveolar processes of the maxillae and mandible. B) tendinous band around the optic foramen. C) galea aponeurotica. D) zygomatic arch. E) fascia surrounding the submandibular salivary gland. Answer: D Learning Outcome: 10.7 Bloom's Taxonomy: Understanding 60) Which of the following is not an extrinsic eye muscle? A) inferior rectus B) rectus abdominis C) lateral rectus D) medial rectus E) superior oblique Answer: B Learning Outcome: 10.7 Bloom's Taxonomy: Remembering

61) The eye muscles include all of the following muscles except A) medial rectus. B) inferior rectus. C) superior oblique. D) inferior oblique. E) lateral oblique. Answer: E Learning Outcome: 10.7 Bloom's Taxonomy: Remembering 62) Which eye muscle sends its tendon of origin through a pulley or trochlea before inserting on the globe? A) superior rectus B) superior oblique C) lateral rectus D) inferior rectus E) inferior oblique Answer: B Learning Outcome: 10.7 Bloom's Taxonomy: Remembering 63) The ________ muscle allows you to look down. A) inferior rectus B) medial rectus C) lateral rectus D) superior rectus E) inferior oblique Answer: A Learning Outcome: 10.7 Bloom's Taxonomy: Remembering 64) The ________ allows you to look up. A) inferior rectus B) medial rectus C) lateral rectus D) superior rectus E) inferior oblique Answer: D Learning Outcome: 10.7 Bloom's Taxonomy: Remembering

65) The ________ muscle acts to elevate the mandible and close the jaw. A) lateral pterygoid B) digastric C) superior rectus D) temporalis E) masseter Answer: E Learning Outcome: 10.7 Bloom's Taxonomy: Remembering 66) Medial rotation of the eyeball is performed by the ________ muscle. A) inferior rectus B) lateral rectus C) medial rectus D) superior rectus E) inferior oblique Answer: C Learning Outcome: 10.7 Bloom's Taxonomy: Remembering 67) Pam's daughter is born cross-eyed. As she grows, the problem does not improve. Her physician suggests cutting an eye muscle to bring the eyes into a more normal position. Which muscle will the doctor cut? A) inferior rectus B) lateral rectus C) medial rectus D) superior rectus E) superior oblique Answer: C Learning Outcome: 10.7 Bloom's Taxonomy: Analyzing 68) Which of the following describes the action of the digastric muscle? A) elevates the larynx B) elevates the larynx and depresses the mandible C) depresses the larynx D) depresses and retracts the tongue E) elevates the mandible Answer: B Learning Outcome: 10.8 Bloom's Taxonomy: Remembering

69) Each of the following muscles is involved in the process of chewing or manipulating food in the mouth except the A) masseter. B) temporalis. C) pterygoid. D) omohyoid. E) genioglossus. Answer: D Learning Outcome: 10.8 Bloom's Taxonomy: Understanding 70) The muscle that elevates the tongue is the A) genioglossus. B) hyoglossus. C) palatoglossus. D) geniohyoid. E) digastric. Answer: C Learning Outcome: 10.8 Bloom's Taxonomy: Remembering 71) Which of the following does not originate or insert on the hyoid bone? A) digastric B) geniohyoid C) omohyoid D) sternohyoid E) sternothyroid Answer: E Learning Outcome: 10.8 Bloom's Taxonomy: Understanding 72) Which of the following muscles has its origin on the hyoid and inserts on the tongue? A) hyoglossus B) lateral pterygoid C) sternohyoid D) thyrohyoid E) geniohyoid Answer: A Learning Outcome: 10.8 Bloom's Taxonomy: Remembering

73) The sternocleidomastoid inserts on the A) occipital bone. B) clavicle. C) mastoid process. D) sternum. E) None of the answers is correct. Answer: C Learning Outcome: 10.8 Bloom's Taxonomy: Remembering 74) In assessing a stroke patient, you ask her to stick out (protract) her tongue. You note that it deviates to one side. You suspect that damage to the neural control of the ________ muscle has occurred. A) hyoglossus B) genioglossus C) palatoglossus D) styloglossus E) None of the answers is correct. Answer: B Learning Outcome: 10.8 Bloom's Taxonomy: Applying 75) Which of the following is not a spinal flexor? A) quadratus lumborum B) longus capitis C) longus colli D) longissimus E) None of the answers is correct. Answer: D Learning Outcome: 10.9 Bloom's Taxonomy: Understanding 76) The iliac crest is the origin of the A) quadratus lumborum. B) iliocostalis cervicis. C) longissimus cervicis. D) semispinalis capitis. E) splenius. Answer: A Learning Outcome: 10.9 Bloom's Taxonomy: Remembering

77) The ________ extends the neck. A) spinalis thoracis B) splenius capitis C) spinalis cervicis D) iliocostalis lumborum E) longissimus capitis Answer: C Learning Outcome: 10.9 Bloom's Taxonomy: Remembering 78) The scalenes have their origin on the A) transverse and costal processes of cervical vertebrae. B) inferior border of the previous rib. C) superior border of the next rib. D) cartilages of the ribs. E) thoracodorsal fascia and iliac crest. Answer: A Learning Outcome: 10.10 Bloom's Taxonomy: Remembering 79) Which of the following muscles has its insertion on the xiphoid process of the sternum? A) internal oblique B) external intercostal C) rectus abdominis D) internal intercostal E) scalene Answer: C Learning Outcome: 10.10 Bloom's Taxonomy: Remembering 80) The muscle that originates on the superior surface of the pubis around the symphysis is the A) internal oblique. B) external oblique. C) rectus abdominis. D) transversus abdominis. E) scalene. Answer: C Learning Outcome: 10.10 Bloom's Taxonomy: Remembering

81) All of the following muscles compresses the abdomen except A) internal oblique. B) external oblique. C) rectus abdominis. D) transverse abdominis. E) diaphragm. Answer: E Learning Outcome: 10.10 Bloom's Taxonomy: Understanding 82) Muscular walls of the thorax and abdomen are composed of A) spinal erector muscles. B) muscles of mastication. C) oblique and rectus muscles. D) glossal muscles. E) pectoralis muscles. Answer: C Learning Outcome: 10.10 Bloom's Taxonomy: Remembering 83) During abdominal surgery, the surgeon makes a cut lateral to the linea alba. The muscle that would be cut is the A) digastric. B) external abdominal oblique. C) rectus abdominis. D) scalenus. E) splenius. Answer: C Learning Outcome: 10.10 Bloom's Taxonomy: Remembering 84) Damage to which of the following muscles would interfere most with the ability to breathe? A) pterygoid B) rectus abdominis C) intercostals D) platysma E) digastric Answer: C Learning Outcome: 10.10 Bloom's Taxonomy: Remembering

85) Which of the following is the origin of the bulbospongiosus? A) ischial spine B) inferior ischial ramus C) linea alba and pubis D) coccyx E) collagen sheath at the base of the clitoris or penis Answer: E Learning Outcome: 10.11 Bloom's Taxonomy: Remembering 86) Which of the following muscles is not found within the pelvic floor? A) ischiocavernosus B) deep transverse perineal C) bulbospongiosus D) coccygeus E) quadratus lumborum Answer: E Learning Outcome: 10.11 Bloom's Taxonomy: Understanding 87) The levator ani inserts on the A) iliac crest. B) coccyx. C) ischial spine. D) central tendon of the perineum. E) sacrum. Answer: B Learning Outcome: 10.11 Bloom's Taxonomy: Remembering 88) Which of the following muscles functions to expel urine or semen in males? A) bulbospongiosus B) superficial transverse perineal C) coccygeus D) levator ani E) anconeus Answer: A Learning Outcome: 10.11 Bloom's Taxonomy: Remembering

89) The ________ originate in the pelvic region and usually insert on the femur. A) muscles that move the leg B) muscles that move the thigh C) intrinsic muscles of the hand D) extrinsic muscles that move the foot and toes E) muscles that move the arm Answer: B Learning Outcome: 10.12 Bloom's Taxonomy: Remembering 90) The intrinsic muscles of the hand originate A) primarily on the tarsal and metatarsal bones, and insert on the phalanges. B) on the pectoral girdle and arm, and insert on the radius, ulna, and/or carpals. C) on the tibia and fibula, and insert on the tarsals, metatarsals, and/or phalanges. D) primarily on the carpal and metacarpal bones, and insert on the phalanges. E) on the pelvis and femur, and insert on the tibia and/or fibula. Answer: D Learning Outcome: 10.12 Bloom's Taxonomy: Remembering 91) Which of the following is an axial muscle? A) serratus anterior B) sternocleidomastoid C) deltoid D) rhomboid major E) latissimus dorsi Answer: B Learning Outcome: 10.13 Bloom's Taxonomy: Remembering 92) Reflection of the trapezius muscle exposes the A) serratus anterior and subclavian muscles. B) infraspinatus and teres minor muscles. C) deltoid and supraspinatus muscles. D) rhomboid minor and levator scapulae muscles. E) gastrocnemius and tibialis anterior muscles. Answer: D Learning Outcome: 10.13 Bloom's Taxonomy: Remembering

93) Twelve-year-old Aaron tried out for the Little League baseball team and was chosen as a pitcher. One day, after a few months of practice and games, Aaron's father told him, "Hey, kid, you're really getting some muscle definition there! You're going to be a major league pitcher someday, with muscles like that!" Which of Aaron's muscles in particular do you think were growing stronger and getting larger as a result of his pitching? A) triangularis, masseter, trapezius B) peroneus longus, biceps femoris, gastrocnemius C) sartorius, soleus, rectus femoris D) deltoid, triceps brachii, and brachioradialis E) mentalis, risorius, levator anguli oris Answer: D Learning Outcome: 10.13 Bloom's Taxonomy: Understanding 94) Which of the following describes the action of the serratus anterior? A) adducts the arm B) adducts and flexes the humerus C) protracts the shoulder, abducts and medially rotates the scapula D) medial rotation of the humerus E) lateral rotation of the humerus Answer: C Learning Outcome: 10.14 Bloom's Taxonomy: Remembering 95) Which of the following does not move the pectoral girdle? A) pectoralis major B) brachialis C) rhomboid major D) serratus anterior E) trapezius Answer: B Learning Outcome: 10.14 Bloom's Taxonomy: Understanding 96) The muscle that adducts and rotates the scapula downward is the A) rhomboid. B) levator scapulae. C) serratus anterior. D) pectoralis minor. E) subclavius. Answer: A Learning Outcome: 10.14 Bloom's Taxonomy: Remembering

97) The muscle that inserts on the acromion and scapular spine is the A) serratus anterior. B) trapezius. C) sternocleidomastoid. D) pectoralis minor. E) levator scapulae. Answer: B Learning Outcome: 10.14 Bloom's Taxonomy: Remembering 98) All of the following originate on the scapula except the A) pectoralis major. B) teres major. C) teres minor. D) subscapularis. E) supraspinatus. Answer: A Learning Outcome: 10.15 Bloom's Taxonomy: Understanding 99) Muscles of the rotator cuff include all of the following except the A) supraspinatus. B) infraspinatus. C) subscapularis. D) teres minor. E) rhomboid. Answer: E Learning Outcome: 10.15 Bloom's Taxonomy: Remembering 100) Which of the following is the insertion of the pectoralis major? A) the vertebral border near the spine B) the greater tubercle of the humerus C) the mastoid region of the skull D) the occipital bone of the skull E) the clavicle and scapula Answer: B Learning Outcome: 10.15 Bloom's Taxonomy: Remembering

101) The powerful abductor muscle of the upper arm is the A) pectoralis major. B) subscapularis. C) deltoid. D) coracobrachialis. E) teres major. Answer: C Learning Outcome: 10.15 Bloom's Taxonomy: Remembering 102) Which of the following is not a muscle of the rotator cuff? A) supraspinatus B) infraspinatus C) teres minor D) subscapularis E) subclavius Answer: E Learning Outcome: 10.15 Bloom's Taxonomy: Remembering 103) The infraspinatus has its insertion on the A) greater tubercle of the humerus. B) tuberosity of the radius. C) lesser tubercle and intertubercular groove of the humerus. D) clavicle and scapula. E) vertebral border near the spine. Answer: A Learning Outcome: 10.15 Bloom's Taxonomy: Remembering 104) The pectoralis major muscle inserts on the greater tubercle of the humerus. When it contracts, it does not provide A) flexion. B) medial rotation at the shoulder. C) adduction. D) lateral motion at the shoulder. E) None of the answers is correct. Answer: D Learning Outcome: 10.15 Bloom's Taxonomy: Understanding

105) Damage to the pectoralis major would interfere with a person's ability to A) extend the forearm. B) abduct the humerus. C) adduct the humerus. D) elevate the scapula. E) rotate the elbow. Answer: C Learning Outcome: 10.15 Bloom's Taxonomy: Understanding 106) Muscles that insert on the olecranon process of the ulna can act to A) flex the forearm. B) extend the forearm. C) abduct the forearm. D) adduct the forearm. E) extend the carpals. Answer: B Learning Outcome: 10.16 Bloom's Taxonomy: Remembering 107) Which of the following muscles does not have an action that is antagonistic to the action of the brachialis muscle? A) anconeus B) triceps brachii lateral head C) triceps brachii long head D) triceps brachii medial head E) brachioradialis Answer: E Learning Outcome: 10.16 Bloom's Taxonomy: Understanding 108) Which of the following does not originate on the humerus? A) anconeus B) brachialis C) brachioradialis D) biceps brachii E) None of the answers is correct. Answer: D Learning Outcome: 10.16 Bloom's Taxonomy: Remembering

109) Which of the following is the insertion of the triceps brachii? A) olecranon process of the ulna B) infraglenoid tuberosity of the scapula C) lateral condyle of the humerus D) medial epicondyle of the humerus E) base of the second metacarpal Answer: A Learning Outcome: 10.16 Bloom's Taxonomy: Remembering 110) All of the following originate on the medial epicondyle of the humerus except A) flexor carpi radialis. B) flexor carpi ulnaris. C) palmaris longus. D) pronator teres. E) supinator. Answer: E Learning Outcome: 10.16 Bloom's Taxonomy: Remembering 111) The muscle that pronates the forearm and opposes biceps brachii is the A) brachialis. B) triceps brachii medial head. C) pronator quadratus. D) anconeus. E) latissimus dorsi. Answer: C Learning Outcome: 10.16 Bloom's Taxonomy: Remembering 112) People who are engaged in repetitive hand movements such as typing or playing the piano may suffer wrist pain, especially during palmar flexion. All of the following are true concerning this condition except that it A) is called carpal tunnel syndrome. B) results from inflammation of the synovial tendon sheaths. C) never causes muscle weakness. D) results from inflammation of the carpal retinacula. E) irritates the median nerve. Answer: C Learning Outcome: 10.16 Bloom's Taxonomy: Understanding

113) The muscle that extends the arm while doing push-ups is the A) deltoid. B) pectorals major. C) brachialis. D) triceps brachii. E) biceps brachii. Answer: D Learning Outcome: 10.16 Bloom's Taxonomy: Applying 114) When opposing the thumb, which muscle is active? A) flexor pollicis longus B) abductor pollicis longus C) flexor digitorum profundus D) flexor carpi radialis E) pronator teres Answer: A Learning Outcome: 10.17 Bloom's Taxonomy: Remembering 115) Your instructor asks the class a question. She points to you to answer it. What muscle is she using to point her index finger in your direction? A) extensor pollicis brevis B) extensor indicis C) flexor digitorum superficialis D) flexor carpi radialis E) extensor digiti minimi Answer: B Learning Outcome: 10.17 Bloom's Taxonomy: Understanding 116) The muscle that adducts the thumb is the A) adductor pollicis. B) abductor pollicis brevis. C) extensor digitorum. D) flexor digitorum profundus. E) flexor pollicis longus. Answer: A Learning Outcome: 10.18 Bloom's Taxonomy: Remembering

117) Which intrinsic muscle does not originate on a carpal bone? A) abductor digiti minimi B) adductor pollicis C) opponens digiti minimi D) flexor digiti minimi brevis E) palmar interosseus Answer: E Learning Outcome: 10.18 Bloom's Taxonomy: Remembering 118) The adductor brevis has its origin on the A) ilium. B) pubis. C) sacrum. D) iliac crest. E) linea aspera. Answer: B Learning Outcome: 10.19 Bloom's Taxonomy: Remembering 119) Which of the following muscles pulls on the iliotibial tract? A) gluteus medius B) gluteus maximus C) pectineus D) vastus medialis E) All of the answers are correct. Answer: B Learning Outcome: 10.19 Bloom's Taxonomy: Remembering 120) All of these muscles produce lateral rotation at the hip except the A) gluteus maximus B) piriformis C) quadrats femoris D) obturator internus E) pectineus Answer: E Learning Outcome: 10.19 Bloom's Taxonomy: Remembering

121) The muscle that inserts on the iliotibial tract and gluteal tuberosity of the femur is the A) tensor fasciae latae. B) piriformis. C) gluteus minimus. D) gluteus medius. E) gluteus maximus. Answer: E Learning Outcome: 10.19 Bloom's Taxonomy: Remembering 122) The band of collagen fibers that laterally braces the knee is the A) linea alba. B) tensor fasciae latae. C) linea aspera. D) iliotibial tract. E) piriformis. Answer: D Learning Outcome: 10.19 Bloom's Taxonomy: Remembering 123) Muscles that laterally rotate the thigh include all of the following except the A) gluteus maximus. B) obturator internus. C) obturator externus. D) piriformis. E) tensor fasciae latae. Answer: E Learning Outcome: 10.19 Bloom's Taxonomy: Understanding 124) All of the following provides flexion of the knee except A) biceps femoris. B) semimembranosus. C) semitendinosus. D) rectus femoris. E) sartorius. Answer: D Learning Outcome: 10.20 Bloom's Taxonomy: Remembering

125) The only knee flexor that originates superior to the acetabulum is the A) biceps femoris. B) gracilis. C) sartorius. D) iliopsoas. E) semimembranosus. Answer: C Learning Outcome: 10.20 Bloom's Taxonomy: Understanding 126) The muscle that medially rotates and flexes (unlocks) the knee joint is the A) iliacus. B) gracilis. C) sartorius. D) soleus. E) popliteus. Answer: E Learning Outcome: 10.20 Bloom's Taxonomy: Remembering 127) Which of these muscles is not a member of the quadriceps femoris group? A) vastus lateralis B) vastus medialis C) vastus intermedius D) biceps femoris E) rectus femoris Answer: D Learning Outcome: 10.20 Bloom's Taxonomy: Remembering 128) Each of the following muscles acts to flex the leg except the A) semimembranosus. B) semitendinosus. C) vastus lateralis. D) gracilis. E) sartorius. Answer: C Learning Outcome: 10.20 Bloom's Taxonomy: Remembering

129) The quadriceps group includes all of the following except the A) biceps femoris. B) vastus intermedius. C) vastus lateralis. D) vastus medialis. E) rectus femoris. Answer: A Learning Outcome: 10.20 Bloom's Taxonomy: Remembering 130) Which of the following muscles belongs to the flexors of the knee muscle group? A) biceps femoris B) semimembranosus C) semitendinosus D) All of the answers are correct. E) None of the answers is correct. Answer: D Learning Outcome: 10.20 Bloom's Taxonomy: Remembering 131) The insertion of the flexor hallucis longus is A) above the femoral condyles. B) the superior surface of the distal phalanx of the great toe. C) the inferior surface of the distal phalanx of the great toe. D) the lateral condyle of the tibia and anterior surface of the fibula. E) the posterior surface of the medial condyle of the tibia. Answer: C Learning Outcome: 10.21 Bloom's Taxonomy: Remembering 132) An antagonist to the gastrocnemius is the A) fibularis. B) extensor digitorum longus. C) soleus. D) tibialis posterior. E) tibialis anterior. Answer: E Learning Outcome: 10.21 Bloom's Taxonomy: Understanding

133) A muscle that dorsiflexes the foot is the A) tibialis anterior. B) tibialis posterior. C) fibularis brevis. D) soleus. E) gastrocnemius. Answer: A Learning Outcome: 10.21 Bloom's Taxonomy: Remembering 134) Tom is having difficulty plantar flexing and everting his foot. Which muscle is most likely involved in this problem? A) tibialis anterior B) soleus C) gastrocnemius D) flexor digitorum longus E) fibularis longus Answer: E Learning Outcome: 10.21 Bloom's Taxonomy: Remembering 135) Contracting the gastrocnemius muscles to elevate the body on the toes involves a ________ lever. A) first-class B) second-class C) third-class D) fourth-class E) All of the answers are correct. Answer: B Learning Outcome: 10.21 Bloom's Taxonomy: Understanding 136) Which of these is not an intrinsic muscle of the foot? A) quadratus plantae B) abductor digiti minimi C) flexor digitorum brevis D) flexor digitorum longus E) abductor hallucis Answer: D Learning Outcome: 10.22 Bloom's Taxonomy: Remembering

137) If the anterior compartment of the lower limb was suffering from "compartment syndrome," which of these structures would not be at risk of injury? A) tibialis anterior B) vastus lateralis C) rectus femoris D) biceps femoris E) femoral artery Answer: D Learning Outcome: 10.23 Bloom's Taxonomy: Applying 138) What are the divisions and functions of the muscular system? (Module 10.1A) A) The axial division support and position the axial skeleton and the appendicular division support and move the limbs. B) The axial division support and move the limbs and the appendicular division support and position the appendicular skeleton. C) The axial division support and move the head, neck, arms, and trunk and the appendicular division support and move the legs. D) The axial division support and move the legs and the appendicular division support and move the head, neck, arms, and trunk. E) The axial division support and position the head and neck and the appendicular division support and move the trunk and limbs. Answer: A Learning Outcome: 10.1 Bloom's Taxonomy: Remembering 139) How many skeletal muscles are there in the body? (Module 10.1B) A) approximately 80 B) approximately 126 C) approximately 200 D) approximately 700 E) approximately 1500 Answer: D Learning Outcome: 10.1 Bloom's Taxonomy: Remembering

140) What factors influence the performance of a skeletal muscle? (Module 10.1C) A) The performance of a skeletal muscle is dependent on the thickness of the bone to which it is attached. B) The performance of a skeletal muscle is dependent on muscle fiber organization and how the muscle attaches to the bone. C) The performance of a skeletal muscle is dependent on how large the muscle fibers are and how large the bone is. D) The performance of a skeletal muscle is dependent on how long the muscle fibers are and how tall the individual is. E) The performance of a skeletal muscle is dependent on whether it is an axial or an appendicular muscle. Answer: B Learning Outcome: 10.1 Bloom's Taxonomy: Remembering 141) Why does a pennate muscle generate more tension than does a parallel muscle of the same size? (Module 10.2A) A) A pennate muscle generates more tension because pennate muscle fibers lie parallel to the bone. B) A pennate muscle generates more tension because pennate muscle fibers lie perpendicular to the bone and parallel muscle fibers lie parallel to the bone. C) A pennate muscle generates more tension because a pennate muscle contains more muscle fibers than a parallel muscle. D) A pennate muscle generates more tension because a pennate muscle has a flat body and a parallel muscle has a broad body. E) A pennate muscle generates more tension because a pennate muscle pulls in only one direction and parallel muscles pull in different directions. Answer: C Learning Outcome: 10.2 Bloom's Taxonomy: Remembering 142) The joint between the occipital bone of the skull and the first cervical vertebra (atlas) is which part of which class of lever system? (Module 10.2C) A) first-class lever; load B) second-class lever; applied force C) third-class lever; load D) first-class lever; fulcrum E) third-class lever; fulcrum Answer: D Learning Outcome: 10.2 Bloom's Taxonomy: Understanding

143) Define the term synergist as it relates to muscle action. (Module 10.3A) A) A synergist is the site of attachment of a muscle to the bone. B) A synergist is the muscle whose contraction is chiefly responsible for producing a particular movement. C) A synergist is the muscle whose action opposes that of a particular agonist. D) A synergist is the site of muscle attachment on the movable end. E) A synergist is a muscle that helps the agonist perform its actions more efficiently. Answer: E Learning Outcome: 10.3 Bloom's Taxonomy: Remembering 144) Muscle A abducts the humerus and muscle B adducts the humerus. What is the relationship between the two muscles. (Module 10.3B) A) The two muscles are agonists to each other. B) The two muscles are antagonists to each other. C) The two muscles are synergists to each other. D) One muscle is an agonist and the other is a synergist during the same movement. E) The two muscles are fixators to each other. Answer: B Learning Outcome: 10.3 Bloom's Taxonomy: Understanding 145) What does the name flexor carpi radialis longus tell you about this muscle? (Module 10.3C) A) The name tells that this muscle is a long muscle that lies next to the radius and flexes the wrist. B) The name tells that this muscle is a long muscle that lies opposite the radius and flexes the fingers. C) The name tells that this muscle is a long muscle that lies near the tibia and flexes the ankle. D) The name tells that this muscle is a short muscle that lies near the radius and flexes the ankle. E) The name tells that this muscle is a long muscle that lies near the radius and flexes the elbow. Answer: A Learning Outcome: 10.3 Bloom's Taxonomy: Understanding 146) What is the function of the axial muscles? (Module 10.4A) A) Axial muscles move the limbs. B) Axial muscles support the pelvic and pectoral girdles. C) Axial muscles support the pelvic and pectoral girdles and move the limbs. D) Axial muscles control facial movements and swallowing and are found in the head and neck. E) Axial muscles position the head and spinal column and also move the rib cage for breathing. Answer: E Learning Outcome: 10.4 Bloom's Taxonomy: Remembering

147) Identify the division (axial or appendicular) to which each of the following muscles belongs: biceps brachii, external oblique, temporalis, and vastus medialis. (Module 10.4C) A) biceps brachii = axial; external oblique = appendicular; temporalis = axial; vastus medialis = appendicular B) biceps brachii = axial; external oblique = axial; temporalis = appendicular; vastus medialis = appendicular C) biceps brachii = appendicular; external oblique = axial; temporalis = appendicular; vastus medialis = axial D) biceps brachii = appendicular; external oblique = axial; temporalis = axial; vastus medialis = appendicular E) biceps brachii = appendicular; external oblique = appendicular; temporalis = appendicular; vastus medialis = axial Answer: D Learning Outcome: 10.4 Bloom's Taxonomy: Remembering 148) The axial muscle stabilize and position which regions of the body? (Module 10.5A) A) The axial muscles stabilize and position the head, neck, and trunk. B) The axial muscles stabilize and position the pectoral and pelvic girdles. C) The axial muscles stabilize and position the pectoral girdles and the upper limbs. D) The axial muscles stabilize and position the pelvic girdles and the lower limbs. E) The axial muscles stabilize and position the trunk and limbs. Answer: A Learning Outcome: 10.5 Bloom's Taxonomy: Remembering 149) State whether the following muscles involve the mouth, eye, nose, ear, scalp, or neck: buccinator, corrugator supercilii, mentalis, nasalis, platysma, procerus, and risorius. (Module 10.6B) A) buccinator = mouth; corrugator supercilii = eye; mentalis = mouth; nasalis = nose; platysma = neck; procerus = scalp; risorius = scalp B) buccinator = mouth; corrugator supercilii = eye; mentalis = mouth; nasalis = nose; platysma = neck; procerus = nose; risorius = mouth C) buccinator = nose; corrugator supercilii = mouth; mentalis = mouth; nasalis = nose; platysma = scalp; procerus = mouth; risorius = ear D) buccinator = neck; corrugator supercilii = nose; mentalis = scalp; nasalis = nose; platysma = scalp; procerus = ear; risorius = eye E) buccinator = neck; corrugator supercilii = scalp; mentalis = scalp; nasalis = nose; platysma = neck; procerus = ear; risorius = neck Answer: B Learning Outcome: 10.6 Bloom's Taxonomy: Remembering

150) Name the extrinsic eye muscles. (Module 10.7A) A) internal oblique, external oblique, rectus femoris, superior rectus, rectus medialis, intermediate oblique B) depressor labii inferioris, levator labii superioris, levator anguli oris, orbicularis oris, risorius, procerus C) inferior rectus, medial rectus, superior rectus, lateral rectus, inferior oblique, superior oblique D) corrugator supercilii, levator palpebrae superioris, orbicularis oculi, superior oculi, inferior oculi, corrugator oculi E) mentalis, temporalis, medial pterygoid, lateral pterygoid, medial rectus, lateral rectus Answer: C Learning Outcome: 10.7 Bloom's Taxonomy: Remembering 151) Which muscles have their origin on the lateral pterygoid plates and their insertion on the medial surface of the ramus of the mandible? (Module 10.7B) A) temporalis B) masseter C) zygomaticus major D) medial and lateral pterygoids E) zygomaticus minor Answer: D Learning Outcome: 10.7 Bloom's Taxonomy: Remembering 152) If you were contracting and relaxing your masseter, what would you probably be doing? (Module 10.7C) A) swallowing B) blinking C) sticking out your tongue D) bending the neck to look down E) chewing or eating Answer: E Learning Outcome: 10.7 Bloom's Taxonomy: Applying 153) List the muscles of the tongue. (Module 10.8A) A) genioglossus, hyoglossus, palatoglossus, styloglossus B) pharyngeal constrictors, laryngeal elevators, palatal muscles C) digastric, geniohyoid, mylohyoid, omohyoid D) genioglossus, hyoglossus, mylohyoid, omohyoid E) sternohyoid, sternothyroid, sternoglossus, thyrohyoid Answer: A Learning Outcome: 10.8 Bloom's Taxonomy: Remembering

154) Which muscles elevate the soft palate? (Module 10.8B) A) pharyngeal constrictors B) laryngeal elevators C) palatal muscles D) digastric muscle E) muscles originating at the sternum Answer: C Learning Outcome: 10.8 Bloom's Taxonomy: Remembering 155) Which muscles associated with the hyoid form the floor of the mouth? (Module 10.8C) A) hyoglossus, palatoglossus, styloglossus B) pharyngeal constrictors, laryngeal elevators, palatal muscles C) digastric, geniohyoid, mylohyoid D) genioglossus, hyoglossus, mylohyoid E) sternohyoid, sternothyroid, sternoglossus Answer: C Learning Outcome: 10.8 Bloom's Taxonomy: Remembering 156) List the spinal flexor muscles. (Module 10.9A) A) splenius capitis and splenius cervicis B) spinalis cervicis and spinalis thoracis C) iliocostalis cervicis, iliocostalis thoracis, iliocostalis lumborum D) longus capitis, longus colli, quadratus lumborum E) semispinalis capitis, semispinalis cervicis, semispinalis thoracis, multifidus Answer: D Learning Outcome: 10.9 Bloom's Taxonomy: Remembering 157) Which muscles enable you to extend your neck? (Module 10.9B) A) splenius capitis and spinalis cervicis B) spinalis cervicis and longus capitis C) mutifidus and quadratus lumborum D) longissimus capitis and longus colli E) iliocostalis lumborum and longissimus cervicis Answer: A Learning Outcome: 10.9 Bloom's Taxonomy: Remembering

158) Which muscle forms the deepest layer of the abdominal wall muscles? (Module 10.10A) A) external oblique B) internal intercostal C) internal oblique D) rectus abdominis E) transversus abdominis Answer: E Learning Outcome: 10.10 Bloom's Taxonomy: Remembering 159) Which muscle connects the ribs and sternum to the pubic bones? (Module 10.10B) A) external intercostals B) external oblique C) transversus abdominis D) rectus abdominis E) diaphragm Answer: D Learning Outcome: 10.10 Bloom's Taxonomy: Remembering 160) Describe the action of the external oblique. (Module 10.10C) A) contraction expands thoracic cavity, compresses abdominopelvic cavity B) compresses abdomen, depresses ribs, flexes or bends spine C) depresses ribs, flexes vertebral column D) elevates ribs or flex neck E) extends vertebral column Answer: B Learning Outcome: 10.10 Bloom's Taxonomy: Remembering 161) Which muscles make up the pelvic diaphragm? (Module 10.11A) A) levator ani (iliococcygeus and pubococcygeus), coccygeus, and external anal sphincter B) deep transverse perineal muscle and external urethral sphincter C) bulbospongiosus, ischiocavernosus, and superficial transverse perineal D) bulbospongiosus, coccygeus, and deep transverse perineal muscle E) ischiocavernosus, external urethral sphincter, and external anal sphincter Answer: A Learning Outcome: 10.11 Bloom's Taxonomy: Remembering

162) In females, what is the action of the bulbospongiosus? (Module 10.11B) A) stabilizes central tendon of perineum B) closes urethra; elevates and retracts anus C) compresses bulbourethral glands D) compresses and stiffens clitoris; narrows vaginal opening E) flexes coccygeal joints; tenses and supports pelvic floor Answer: D Learning Outcome: 10.11 Bloom's Taxonomy: Remembering 163) The coccygeus extends from the sacrum and coccyx to which structure? (Module 10.11C) A) the rectum B) the urinary bladder C) ischial spine D) inner margins of pubis E) ischial ramus and tuberosity Answer: C Learning Outcome: 10.11 Bloom's Taxonomy: Remembering 164) Where do the muscles that position each pectoral girdle originate? (Module 10.12A) A) on the humerus B) on the axial skeleton C) on the pelvis D) on the radius and ulna E) on the femur Answer: B Learning Outcome: 10.12 Bloom's Taxonomy: Remembering 165) Which axial muscle is often known as the "six-pack" in physically fit people? (Module 10.13A) A) trapezius B) pectoralis major C) latissimus dorsi D) transversus abdominis E) rectus abdominis Answer: E Learning Outcome: 10.13 Bloom's Taxonomy: Remembering