| 1 |
The reverse process of peristalsis: |
- A. breathing
- B. burning
- C. vomiting
- D. blood circulation
|
| 2 |
A large muscle that separates the chest cavity from the abdominal cavity and helps in breathing: |
- A. larynx
- B. trachea
- C. diaphragm
- D. alveolus
|
| 3 |
The process of changing food into simpler form is called: |
- A. Digestive system
- B. Respiratory system
- C. Circulatory system
- D. Reproduction system
|
| 4 |
The process of digestion starts form: |
- A. Tongue
- B. Anus
- C. Mouth
- D. Stomach
|
| 5 |
The liver produces bile to digest. |
- A. Protein
- B. Carbohydrates
- C. Vatimins
- D. Fats
|
| 6 |
Which produces juice for the final digestion of proteins, fats and carbohydrates? |
- A. mouth
- B. large intestine
- C. pancreas
- D. gallbladder
|
| 7 |
The place where digested food is absorbed: |
- A. small intestine
- B. large intestine
- C. stomach
- D. mouth
|
| 8 |
Saliva starts the digestion of: |
- A. Fats
- B. Vitamins
- C. Proteins
- D. Carbohydrates
|
| 9 |
Air is moistened, filtered, and warmed in the: |
- A. oesophagus
- B. nose
- C. mouth
- D. stomach
|
| 10 |
What part of our body contracts and moves down when we inhale? |
- A. bronchioles
- B. alveoli
- C. diaphragm
- D. kidneys
|
