Choose the correct option:

Options

A. The part C in duodenum contain special glands celled Brunner's gland
B. Part A is made up of thin epithelium from visceral organs and some connective tissue .
C. Part E has circular muscles while Part D has longitudinal muscles which help in peristaltic movements of the alimentary canal.
D. Part B is made up of dense connective tissue containing nerves, blood and lymph vessels.

Answer

B