Question

What function is served by 1. Gastric sphincter
2. Anal sphincter

Answer 1

Gastric sphincter is present at the junction of the small intestines and thestomach. It acts as a valve and controls the amount of food that is being transferred. The anal sphincteris responsible for the removal of the food. Anal sphincter is of two types, internal sphincter and externalsphincter.

Gastric sphincter is present at the junction of the small intestines and thestomach. It acts as a valve and controls the amount of food that is being transferred. The anal sphincter is responsible for the removal of the food.

Answer 2

controls the release of stomach from small intestine ~ gastric sphincter.
control of release of faeces from anus to get rid of waste . ~ anal sphincter.