Biology, asked by NourElhoda, 1 month ago

The secondary esophageal peristalsis
a) Depend on the swallowing center in medulla
b) Is accompanied by relaxation of the LES
c) Involves both the skeletal and smooth muscles of the esophageal wall
Can anybody help me answer this Physiology MCQ?

Answers

Answered by kanudutta414
1

Answer:

I think option "c" . it will help you

Answered by rajnikharbanda3
1

Answer:

A option is correct

depend on the swallowing center in medulla

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