Q. Protection of intestinal mucosa as well as alkaline medium ( $p H = 7.8$ ) for enzymatic actions in small intestine is provided by -

1275 275 Digestion and Absorption Report Error

A

Mucus of intestinal juice

B

Bicarbonate from pancreas

C

Mucus and bicarbonates from Brunner's gland / duodenal glands

D

All

Solution:

Correct answer is (d) All