JKSSB Mock Tests

Which of the following muscles regulates the exit of food from the stomach into the small intestine?

A. Cardiac sphincter
B. Diaphragm
C. Pyloric sphincter
D. Ileocecal valve
Answer: Option C
Solution (By JKSSB Mock Tests Team)
The robust pyloric sphincter is a powerful, localized ring of smooth muscle that strictly controls the gradual passage of partially digested food (chyme) directly from the stomach down into the duodenum.
This Question Belongs to: General science Biology set 1
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