Question

the ________ section of the stomach tapers off into the pyloric sphincter.
a body
b rugae
c antrum
d fundus

Explanation:

The stomach has different sections. The antrum is the part that tapers off into the pyloric sphincter. Rugae are the folds in the stomach lining, not a section. The body is a larger central part, and the fundus is the upper part.

Answer:

C. antrum