SCIENCE 6. UNIT 2. DIAGRAM

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RESPIRATORY SYSTEM PROBLEMS:

Definition: The process in which our body gets oxygen from the air, passes through the blood to every cell to get energy. CO2 is expelled to the exterior.

Components: .- NOSTRILS and NASAL CAVITY

.- MOUTH .- PHARYNX .- LARYNX .- TRACHEA or WINDPIPE .- BRONCHI LUNGS .- BRONCHIOLI .- ALVIOLI Movements: .- INSPIRATION or INHALATION .- EXPIRATION or EXHALATION

.- INFECTIONS: .- Pneumonia .- The Flu .- Ordinary cold .- ALLERGIES and ASTHMA .- OTHERS: .- Emphysema .- Lung cancer

Definition: It’s the process to remove waste products from our body. SKIN: produce URINE

URINARY SYSTEM: filter BLOOD Components: .- KIDNEYS .- URETERS .- BLADDER and SPHINCTER .- URETHRA

.- SWEAT GLANDS PROBLEMS:

SOLUTIONS: 1.- BREATH THROUGH YOUR NOSE 2.- AVOID AIR POLLUTION & ALLERGENS 3.- VENTILATE THE ROOM 4.- DON’T SMOKE 5.- VISIT THE DOCTOR. 6.- DO EXERCISE REGULARLY

EXCHANGE OF GASES .- IN LUNGS: O2 passes to the blood. .- IN CELLS: O2 passes to the cells.

EXCRETORY SYSTEM

CO2 passes to the air CO2 passes to the blood.

1.- URINE INFECTIONS 2.- STONES IN THE KIDNEY 3.- I NFECTIONS ON SKIN: Acne, spots, abscess…

SOLUTIONS: 1.- DRINK 2 LITRES of LIQUIDS 2.- HAVE A GOOD HYGIENE 3.- PROTECT YOUR SKIN 4.- VISIT THE DOCTOR


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SCIENCE 6. UNIT 2. DIAGRAM by ceipsantaana1 - Issuu