Identify ‘X’, ‘Y’ and ‘Z’ in the given diarani and explai

1.	Identify ‘X’, ‘Y’ and ‘Z’ in the given diarani and explain the regulation of gastric function.
Answer» 1. ‘X’- Vagus nerve, ‘Y’- Gastrin ‘Z’- Sympathetic nerve 2. Intestinal mucosa produces hormones like secretin, cholecystokinin (CCK) and gastric inhibiting peptide (G1P). 3. Secretin inhibits secretion of gastric juice. 4. It stimulates secretion of bile juice from liver, pancreatic juice and intestinal juice. 5. CCK brings about similar action and induces satiety that is feeling of fullness or satisfaction. 6. GIP also inhibits gastric secretion.

Identify ‘X’, ‘Y’ and ‘Z’ in the given diarani and explain the regulation of gastric function.

Answer»

1. ‘X’- Vagus nerve, ‘Y’- Gastrin ‘Z’- Sympathetic nerve

2. Intestinal mucosa produces hormones like secretin, cholecystokinin (CCK) and gastric inhibiting peptide (G1P).

3. Secretin inhibits secretion of gastric juice.

4. It stimulates secretion of bile juice from liver, pancreatic juice and intestinal juice.

5. CCK brings about similar action and induces satiety that is feeling of fullness or satisfaction.

6. GIP also inhibits gastric secretion.