Advertisements
Advertisements
प्रश्न
Correct the spellings: Disegion
Advertisements
उत्तर
Digestion
APPEARS IN
संबंधित प्रश्न
Match the items of Column I with suitable items in Column II.
| Column I | Column II | ||
| (a) | Salivary gland | (i) | Bile juice secretion |
| (b) | Stomach | (ii) | Storage of undigested food |
| (c) | Liver | (iii) | Saliva secretion |
| (d) | Rectum | (iv) | Acid release |
| (e) | Small intestine | (v) | Digestion is completed |
| (f) | Large intestine | (vi) | Absorption of water |
| (vii) | Release of faeces |
Define holozoic nutrition. Give one example
What substances are contained in pancreatic juice? What are their functions?
The process of digestion of food in humans begins in:
(a) stomach
(b) food pipe
(c) mouth
(d) small intestine
Name the substance whose build up in the muscles during vigorous physical exercise may cause cramps.
Which one of the following pairs of types of teeth perform one common function as stated against it?
Give Scientific reasons:
Consuming iodized salt in day to day diet is essential.
Identify the correct human dental formula.
Match the two columns and select correct option.
| Column - I | Column - II | ||
| i. | Sphincter of Oddi | a. | Oesophagus and stomach |
| ii. |
Ileo-caecal sphincter |
b. | Stomach and small intestine |
| iii. | Pyloric sphincter | c | Ileum and caecum |
| iv. |
Gastro-oesophageal sphincter |
d. | Opening of hepato- pancreatic duct |
The contraction and expansion movement of the walls of the food pipe is called ____________.
