Succus entericus is referred to as:
1. Gastric juice
2. Chyme
3. Pancreatic juice
4. Intestinal juice
Sphincter of Oddi is present at :
1. Gastro-oesophageal junction
2. Junction of jejunum and duodenum
3. Ileo-caecal junction
4. Junction of hepato-pancreatic duct and duodenum
The proteolytic enzyme rennin is found in:
1. Intestinal juice
2. Bile juice
3. Gastric juice
4. Pancreatic juice
The intrinsic factor that helps in the absorption of vitamin is secreted by:
1. Goblet cells
2. Hepatic cells
3. Oxyntic cells
4. Chief cells
Statement I: | fatty acids and glycerols cannot be absorbed into the blood. |
Statement II: | Specialized lymphatic capillaries called lacteals carry chylomicrons into lymphatic vessels and ultimately into the blood. |
Which of the following functions is not performed by secretions from salivary glands?
1. Digestion of disaccharides
2. Control bacterial population in mouth
3. Digestion of complex carbohydrates
4. Lubrication of oral cavity
Chylomicrons are:
1. fat coated protein globules
2. micro-sized lipid molecules
3. protein coated fat globules
4. spherical aggregates of fatty acids
List I (Cells) | List II (Secretion) | ||
A. | Peptic cells | I. | Mucus |
B. | Goblet cells | II. | Bile juice |
C. | Oxyntic cells. | III. | Proenzyme pepsinogen |
D. | Hepatic cells | IV. | HCl and intrinsic factor for absorption of vitamin B12 |
Options: | A | B | C | D |
1. | II | IV | I | III |
2. | IV | III | II | I |
3. | II | I | III | IV |
4. | III | I | IV | II |