Question

what substances are secreted by gastric glands? what are their functions

Answer 1

the substances are ...

1. HCl. the HCL present in the stomach turns the complex food into small granules. it turns the medium acidic.

2. Pepsin. the pepsin digests the proteins.

3.Mucus. the mucus protects the walls of stomach from erosion.

Answer 2

Gastric gland gastric juice ka secretion karti hai jismain 5 type ki cells ke secretion hote 1. Peptic/ chief/ zymogen cell secretion is pepsinogen, prorenin , gastric amylase (nonfunctional Becaz ph is very low in stomach) , gastric lipase  2. Parietalcell / oxyntic secretion is HCl and castle intrinsic factor ( absorption  of vit b12 ) 3. Mucos /goblet secretion is mucous 4. Endocrine cell jismain argenataffin and gastric cells aati hai 5. Stem cell for repair and maintenance