Question
Biology Question on Digestion and absorption
If for some reason our goblet cells are non- functional, this will adversely affect
A
production of somatostatin
B
secretion of sebum from the sebaceous glands
C
maturation of sperms
D
smooth movement of food down the intestine.
Answer
smooth movement of food down the intestine.
Explanation
Solution
The intestinal mucosal epithelium has goblet cells which secrete mucus. The mucus lubricates the food for an easy passage. Thus, if for some reason goblet cells become non-functional, it will adversely affect smooth movement of food down the intestine. It along with bicarbonates from the pancreas also protects the intestinal mucosa from acid as well as provide an alkaline medium for enzymatic activities.