Which of the following cells produce HCl? |
|||||||
a) |
–cells |
b) |
-cells |
c) |
Oxyntic cells |
d) |
Chief cells |
Which of the following cells produce HCl? |
|||||||
a) |
–cells |
b) |
-cells |
c) |
Oxyntic cells |
d) |
Chief cells |
(c)
Oxyntic cells are present in pits within the wall of vertebrate stomach. Their function is to secrete hydrochloric acid, giving the gastric fluid a pH of about 2.0 HCl converts proenzyme prorennin and pepsinogen into active rennin and pepsin respectively.