ESO 3ยบ BYG
Unit 3: Human body: reproduction and nutrition
UNIT 3: HUMAN BODY REPRODUCTION AND NUTRITION CLIL WORKBOOK INDEX CLIL WORKBOOK ................................................................................................................................................................. 1
(I) Human reproduction ................................................................................................................................................ 2 (II) Digestion................................................................................................................................................................. 7 (III) Blood ................................................................................................................................................................... 12
Hugo Manuel Fernรกndez Ruiz
Pรกgina 1
ESO 3º BYG
Unit 3: Human body: reproduction and nutrition
(I) Human reproduction NAME…
Hugo Manuel Fernández Ruiz
A GROUP:
B
C
D E
DATE…/…/…
Página 2
ESO 3ยบ BYG
Unit 3: Human body: reproduction and nutrition
Hugo Manuel Fernรกndez Ruiz
Pรกgina 3
ESO 3ยบ BYG
Unit 3: Human body: reproduction and nutrition
1. DEFINE the following concepts: (1) Testes (2) Semen (3) Ovaries (4) Uterus (5) Ovulation (6) Menstrual cycle
Are the pair of male sex organs which are responsible for the production of sperm and androgens Is the fluid from the male reproductive organs which consists of sperm of testes and seminal fluid Are the pair of female sex organs which are responsible for the production of ova and oestrogen Is a hollow muscular organ in which a fertilised egg develops into a fetus prior to birth Is the periodic release of an ovum from the ovaries to travel down the oviduct Is a roughly monthly cycle of female reproductive physiology during which ovulation and menstruation occur
2. CHOOSE the correct answer: (1) Menstrual cycle: a. Is a hollow muscular organ in which a fertilised egg develops into a fetus prior to birth b. Is the periodic release of an ovum from the ovaries to travel down the oviduct c. Is a roughly monthly cycle of female reproductive physiology during which ovulation and menstruation occur (2) Ovaries: a. Are the pair of male sex organs which are responsible for the production of sperm and androgens b. Is the fluid from the male reproductive organs which consists of sperm of testes and seminal fluid c. Are the pair of female sex organs which are responsible for the production of ova and oestrogen (3) Ovulation: a. Is a hollow muscular organ in which a fertilised egg develops into a fetus prior to birth b. Is the periodic release of an ovum from the ovaries to travel down the oviduct c. Is a roughly monthly cycle of female reproductive physiology during which ovulation and menstruation occur (4) Semen: a. Are the pair of male sex organs which are responsible for the production of sperm and androgens b. Is the fluid from the male reproductive organs which consists of sperm of testes and seminal fluid c. Are the pair of female sex organs which are responsible for the production of ova and oestrogen (5) Testes: a. Are the pair of male sex organs which are responsible for the production of sperm and androgens b. Is the fluid from the male reproductive organs which consists of sperm of testes and seminal fluid c. Are the pair of female sex organs which are responsible for the production of ova and oestrogen (6) Uterus: a. Is a hollow muscular organ in which a fertilised egg develops into a fetus prior to birth b. Is the periodic release of an ovum from the ovaries to travel down the oviduct c. Is a roughly monthly cycle of female reproductive physiology during which ovulation and menstruation occur 3. COMPLETE the missing word: (1) Part of the penis is made of erectile tissue, and it is rich in blood vessels and nerve tissue (2) The prostate gland secretes a fluid into the semen which activates the sperm and prevents them from sticking together (3) The seminal vesicle secretes a fluid into the semen which acts as a source of energy for sperm (4) The vagina is a muscular tube leading from the uterus whose purpose is to hold the penis during mating or copulation Hugo Manuel Fernรกndez Ruiz
Pรกgina 4
ESO 3ยบ BYG
Unit 3: Human body: reproduction and nutrition
(5) The menstrual cycle continues in a woman from puberty to the menopause (6) Menstruation is the breakdown of the lining of the uterus and its gradual discharge through the vagina 4. TRUE or FALSE: (1) Menstruation is the breakdown of the lining of the uterus and its gradual discharge through the vagina
T
(2) Part of the testes is made of erectile tissue, and it is rich in blood vessels and nerve tissue
F
(3) The menstrual cycle continues in a woman from puberty to the menopause
T
(4) The prostate vesicle secretes a fluid into the semen which acts as a source of energy for sperm
F
(5) The seminal gland secretes a fluid into the semen which activates the sperm and prevents them from sticking together
F
(6) The vagina is a muscular tube leading from the uterus whose purpose is to hold the penis during mating or copulation
T
5. CORRECT the following sentences: (1) The ovary is a muscular tube leading from the uterus whose purpose is to hold the penis during mating or copulation The vagina is a muscular tube leading from the uterus whose purpose is to hold the penis during mating or copulation (2) The prostate vesicle secretes a fluid into the semen which acts as a source of energy for sperm The seminal vesicle secretes a fluid into the semen which acts as a source of energy for sperm (3) The seminal gland secretes a fluid into the semen which activates the sperm and prevents them from sticking together The prostate gland secretes a fluid into the semen which activates the sperm and prevents them from sticking together (4) The menstrual cycle continues in a woman from puberty to the menstruation The menstrual cycle continues in a woman from puberty to the menopause
(5) Part of the testes is made of erectile tissue, and it is rich in blood vessels and nerve tissue Part of the penis is made of erectile tissue, and it is rich in blood vessels and nerve tissue (6) Menstruation is the breakdown of the lining of the Fallopian tube and its gradual discharge through the vagina Menstruation is the breakdown of the lining of the uterus and its gradual discharge through the vagina
Hugo Manuel Fernรกndez Ruiz
Pรกgina 5
ESO 3º BYG
Unit 3: Human body: reproduction and nutrition
6. INTERPRET the graph:
Complete the graph with the following words: TESTIS/URETER/ERECTILE/PROSTATE/SEMINAL/EPIDIDYMIS 7. RESOLVE the problem: How many days pass between follicle and ovulation?
In which day is the uteral lining prepared to receive the fertilised egg?
How many days is the uteral lining discharging through the vagina if no fertilised egg is present?
How many days pass between menstruation and follicle preparation?
Which is the name of this process?
Hugo Manuel Fernández Ruiz
Página 6
ESO 3º BYG
Unit 3: Human body: reproduction and nutrition
(II) Digestion NAME…
Hugo Manuel Fernández Ruiz
A GROUP:
B
C
D E
DATE…/…/…
Página 7
ESO 3ยบ BYG
Unit 3: Human body: reproduction and nutrition
Hugo Manuel Fernรกndez Ruiz
Pรกgina 8
ESO 3ยบ BYG
Unit 3: Human body: reproduction and nutrition
1. DEFINE the following concepts: (1) Digestion
Is the breaking apart of ingested food into chemically simple forms that can be easily absorbed and assimilated into the body
(2) Ingestion
Is the taken of food into the organism for subsequent digestion
(3) Absorption
Is the passing of soluble food molecules through the walls of the intestines and stomach into the blood stream
(4) Enzymes
Are catalysts in biochemical reactions
(5) Lipase (6) Assimilation
Is an enzyme in intestinal juice which breaks down fats into fatty acids and glycerol Is the use of absorbed food molecules in the processes of growth, tissue repair, and reproduction
2. CHOOSE the correct answer: (1) Absorption: a. Is the breaking apart of ingested food into chemically simple forms that can be easily absorbed and assimilated into the body b. Is the taken of food into the organism for subsequent digestion c. Is the passing of soluble food molecules through the walls of the intestines and stomach into the blood stream (2) Assimilation: a. Are catalysts in biochemical reactions b. Is an enzyme in intestinal juice which breaks down fats into fatty acids and glycerol c. Is the use of absorbed food molecules in the processes of growth, tissue repair, and reproduction (3) Digestion: a. Is the breaking apart of ingested food into chemically simple forms that can be easily absorbed and assimilated into the body b. Is the taken of food into the organism for subsequent digestion c. Is the passing of soluble food molecules through the walls of the intestines and stomach into the blood stream (4) Enzymes: a. Are catalysts in biochemical reactions b. Is an enzyme in intestinal juice which breaks down fats into fatty acids and glycerol c. Is the use of absorbed food molecules in the processes of growth, tissue repair, and reproduction (5) Ingestion: a. Is the breaking apart of ingested food into chemically simple forms that can be easily absorbed and assimilated into the body b. Is the taken of food into the organism for subsequent digestion c. Is the passing of soluble food molecules through the walls of the intestines and stomach into the blood stream (6) Lipase: a. Are catalysts in biochemical reactions b. Is an enzyme in intestinal juice which breaks down fats into fatty acids and glycerol c. Is the use of absorbed food molecules in the processes of growth, tissue repair, and reproduction 3. COMPLETE the missing word: (1) Mastication is part of mechanical digestion (2) Absorption normally occurs through villi
Hugo Manuel Fernรกndez Ruiz
Pรกgina 9
ESO 3ยบ BYG
Unit 3: Human body: reproduction and nutrition
(3) Epithelium is tissue which lines cavities or tubes in the body such as the intestines (4) Proteases are enzymes which break down proteins into polypeptides and amino acids (5) Pancreatic juice is a liquid secreted by the pancreas which contains enzymes such as trypsin, amylase and lipase (6) Egestion is the removal of food such as plant fibre which cannot be digested or absorbed 4. TRUE or FALSE: (1) Absorption normally occurs through oesophagus
F
(2) Egestion is the removal of food such as plant fibre which cannot be digested or absorbed
T
(3) Epithelium is organ which lines cavities or tubes in the body such as the intestines
F
(4) Mastication is part of chemical digestion
F
(5) Pancreatic juice is a liquid secreted by the pancreas which contains enzymes such as trypsin, amylase and lipase
T
(6) Proteases are enzymes which break down proteins into polypeptides and amino acids
T
5. CORRECT the following sentences: (1) Proteases are enzymes which break down fats into polypeptides and amino acids Proteases are enzymes which break down proteins into polypeptides and amino acids (2) Pancreatic juice is a liquid secreted by the stomach which contains enzymes such as trypsin, amylase and lipase Pancreatic juice is a liquid secreted by the pancreas which contains enzymes such as trypsin, amylase and lipase (3) Mastication is part of chemical digestion Mastication is part of mechanical digestion
(4) Epithelium is organ which lines cavities or tubes in the body such as the intestines Epithelium is tissue which lines cavities or tubes in the body such as the intestines
(5) Egestion is the removal of nutrients such as plant fibre which cannot be digested or absorbed Egestion is the removal of food such as plant fibre which cannot be digested or absorbed
(6) Absorption normally occurs through oesophagus Absorption normally occurs through villi
Hugo Manuel Fernรกndez Ruiz
Pรกgina 10
ESO 3º BYG
Unit 3: Human body: reproduction and nutrition
6. INTERPRET the graph:
Complete the graph with the following words: ABSORPTION/INGESTION/EPITHELIU M/LYMPHATIC/DIGESTION/EGESTION 7. RESOLVE the problem:
What type of enzyme is in the salivary glands? Where is it made lipase? What type of enzyme works in the stomach? What type of enzyme breaks down starch into sugars? What type of enzyme produces the pancreas? What type of nutrients are produced in the stomach?
Hugo Manuel Fernández Ruiz
Página 11
ESO 3º BYG
Unit 3: Human body: reproduction and nutrition
(III) Blood NAME…
Hugo Manuel Fernández Ruiz
A GROUP:
B
C
D E
DATE…/…/…
Página 12
ESO 3ยบ BYG
Unit 3: Human body: reproduction and nutrition
Hugo Manuel Fernรกndez Ruiz
Pรกgina 13
ESO 3ยบ BYG
Unit 3: Human body: reproduction and nutrition
1. DEFINE the following concepts: (1) Blood
Is a fluid in the bodies of animals that transports oxygen and nutrients to cells, and carries waste products from the cells to the organs for excretion
(2) Plasma
Is the liquid part of the blood, which is about 90% water
(3) Haemoglobin
Is the blood pigment in red blood cells which transports oxygen
(4) Lymphocytes
Are white blood cells made in the lymphatic tissue which produce antibodies to fight disease
(5) Lymph
Is a colourless fluid which contains the products from digestion of fats and transports both types of white cell
(6) Platelets
Are very small disc-shaped cell fragments found in the blood of mammals which are important in blood clotting
2. CHOOSE the correct answer: (1) Blood: a. Is a fluid in the bodies of animals that transports oxygen and nutrients to cells, and carries waste products from the cells to the organs for excretion b. Is the liquid part of the blood, which is about 90% water c. Is the blood pigment in red blood cells which transports oxygen (2) Plasma: a. Is a fluid in the bodies of animals that transports oxygen and nutrients to cells, and carries waste products from the cells to the organs for excretion b. Is the liquid part of the blood, which is about 90% water c. Is the blood pigment in red blood cells which transports oxygen (3) Haemoglobin: a. Is a fluid in the bodies of animals that transports oxygen and nutrients to cells, and carries waste products from the cells to the organs for excretion b. Is the liquid part of the blood, which is about 90% water c. Is the blood pigment in red blood cells which transports oxygen (4) Lymphocytes: a. Are white blood cells made in the lymphatic tissue which produce antibodies to fight disease b. Is a colourless fluid which contains the products from digestion of fats and transports both types of white cell c. Are very small disc-shaped cell fragments found in the blood of mammals which are important in blood clotting (5) Lymph: a. Are white blood cells made in the lymphatic tissue which produce antibodies to fight disease b. Is a colourless fluid which contains the products from digestion of fats and transports both types of white cell c. Are very small disc-shaped cell fragments found in the blood of mammals which are important in blood clotting (6) Platelets: a. Are white blood cells made in the lymphatic tissue which produce antibodies to fight disease b. Is a colourless fluid which contains the products from digestion of fats and transports both types of white cell c. Are very small disc-shaped cell fragments found in the blood of mammals which are important in blood clotting Hugo Manuel Fernรกndez Ruiz
Pรกgina 14
ESO 3º BYG 3. (1) (2) (3) (4) (5) (6)
Unit 3: Human body: reproduction and nutrition
COMPLETE the missing word: 5.5 litres of blood travels around the body in the circulatory system Floating in the plasma are the blood cells and the platelets There are to main types of white blood cells: lymphocytes and phagocytes The lymphatic system is a network of lymph vessel and lymph node Blood clotting is the thickening of the blood into a clot at the site of the wound Haemophilia is a genetic disease which causes a person´s blood to clot very slowly
4. TRUE or FALSE: (1) 5.5 litres of lymph travels around the body in the circulatory system
F
(2) Blood clotting is the thickening of the blood into a clot at the site of the wound
T
(3) Floating in the plasma are the blood organs and the platelets
F
(4) Haemophilia is a genetic disease which causes a person´s blood to clot very slowly
T
(5) The lymphatic system is a network of lymph vessel and lymph node
T
(6) There are to main types of white blood cells: lymphocytes and phagocytes
T
5. CORRECT the following sentences: (1) There are to main types of white blood cells: haemoglobin and phagocytes There are to main types of white blood cells: lymphocytes and phagocytes (2) The circulatory system is a network of lymph vessel and lymph node The lymphatic system is a network of lymph vessel and lymph node (3) Haemophilia is a alimentary disease which causes a person´s blood to clot very slowly Haemophilia is a genetic disease which causes a person´s blood to clot very slowly (4) Floating in the plasma are the blood tissues and the platelets Floating in the plasma are the blood cells and the platelets (5) Blood lymphatic is the thickening of the blood into a clot at the site of the wound Blood clotting is the thickening of the blood into a clot at the site of the wound (6) 5.5 litres of lymph travels around the body in the circulatory system 5.5 litres of blood travels around the body in the circulatory system 6. INTERPRET the graph:
Complete the graph with the following words: NUCLEUS/PLATELETS/LYMPHOCYTE/PAHGOCYTE/BLOOD/GRANULES
Hugo Manuel Fernández Ruiz
Página 15
ESO 3º BYG
Unit 3: Human body: reproduction and nutrition
7. RESOLVE the problem:
Which are the biggest cells? Which are the most abundant cells? Where is carbon dioxide transported? Where is oxygen transported? What is plasma?
Hugo Manuel Fernández Ruiz
Página 16