| 1 |
Molars are used to |
- A. Crush the food
- B. Grind the food
- C. Digest the food
- D. Removal of waste
|
| 2 |
Human digestive system consist on. |
- A. Oral cavity
- B. Oesophagus
- C. Stomah and small intestine
- D. All of these
|
| 3 |
Saliva is produced is |
- A. Oral Cavity
- B. Stomach
- C. Oesophagus
- D. Small intestine
|
| 4 |
Germs present in food are killed in stomach by. |
- A. Carbonic acid
- B. Citric acid
- C. Hydro chloric acid
- D. carbonic acid
|
| 5 |
Water and salt from indigested found are absorbed into blood through walls of. |
- A. Small intestine
- B. Gallbladder
- C. Villi
- D. Large intestine
|
| 6 |
The crushing of large food molecules into smaller pieces is called. |
- A. Digestion
- B. Movement of food
- C. Physical digestion
- D. Chemical digestion
|
| 7 |
Gastric guice consist of. |
- A. Hydrochloric acid
- B. Enzyme
- C. Water
- D. All a,b, and c
|
| 8 |
A part of the digestive system which is not is contat with food is. |
- A. Small intestine
- B. Liver
- C. Stomach
- D. Large intestine
|
| 9 |
Dehydration can be controlled by use of. |
- A. Salt solution
- B. Sugar solution
- C. Oral rehydration salt
- D. All a, b, and c
|
| 10 |
Digested food is absorbed ito blood through the walls of. |
- A. Large intestine
- B. Villi
- C. Stomach
- D. Bile Dact
|
