Science, asked by nesh2713, 9 months ago

Why does the stomach need to be made of muscle tissue?

Answers

Answered by hasnainzainab18

Answer:

Ridges of muscle tissue called rugae line the stomach. The stomach muscles contract periodically, churning food to enhance digestion. The pyloric sphincter is a muscular valve that opens to allow food to pass from thestomach to the small intestine.

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