Which structure regulates the flow of material into the colon?
A)Ileocecal sphincter
B)Pyloric sphincter
C)Appendix
D)Sigmoid colon
E)Anal canal

Question

Quizplus · Accepted Answer

The ileocecal sphincter is the structure that regulates the flow of material from the small intestine into the colon. It is located at the junction between the ileum (the last part of the small intestine) and the cecum (the first part of the large intestine). The pyloric sphincter regulates the flow of material from the stomach into the small intestine, the appendix is a small pouch-like structure attached to the cecum, the sigmoid colon is the S-shaped part of the colon before the rectum, and the anal canal is the part of the digestive system that expels feces from the body.

Which Structure Regulates the Flow of Material into the Colon