Multiple choice

K-cells secrete GIP (gastric inhibitory polypeptide). Where are these cells located?

  1. S-cells of duodenum

  2. M-cells of small intestine

  3. Mucosa of duodenum

  4. Pancreas

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

GIP is produced by the K-cells. They are found in the mucosa of the duodenum and the jejunum of the gastrointestinal tract