As you know that is highly acidic (1.5 to 2.0 pH) in the stomach, however, the epithelium of the mucosa remains unaffected/undissolved. Why? |
|||
a) |
Mucous continues to lubricate the inner lining |
b) |
Bicarbonates present in the gastric juices protect the linings |
c) |
Both (a) and (b) |
d) |
None of the above |
As you know that is highly acidic (1.5 to 2.0 pH) in the stomach, however, the epithelium of the mucosa remains unaffected/undissolved. Why? |
|||
a) |
Mucous continues to lubricate the inner lining |
b) |
Bicarbonates present in the gastric juices protect the linings |
c) |
Both (a) and (b) |
d) |
None of the above |
(c)
Goblet cells are present throughout, the epithelium of mucosa, which secret mucous and continuously lubricate the inner most layer. It protects the stomach wall along with bicarbonates of gastric juices, against action and protein digesting enzymes