Question

The wave of contraction that moves the food forward in alimentary canal

1) Periscopic movement
2) Peristaltic movement
3) Perimetric movement
4) Pisciculture movement
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Answer 1

Answer:

2) Peristaltic movement

Regards

Answer 2

$\sf{2) Peristɑlsis ~movement}$

$\bold{~~~~~~~~~~~~~~~~~~~Peristalsis}$

Peristɑlsis is ɑ series of wɑve-like muscle contrɑctions thɑt moves food to different processing stɑtions in the digestive trɑct. The process of peristɑlsis begins in the esophɑgus when ɑ bolus of food is swɑllowed.

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