Question

Wave like action in muscles of oesophagus to push the food forward *




(a) small intestine

(b) peristalsis

(c) digestion

(d) villi

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Answer 1

Answer:

Wave like action in muscles of oesophagus to push the food forward

⇒(b) peristalsis

Explanation:

Peristalsis is a series of wave-like muscle contractions that moves food to different processing stations in the digestive tract. The process of peristalsis begins in the esophagus when a bolus of food is swallowed

Answer 2

Answer: It is peristalsis

Explanation:this wavy movement is called as peristalsis,which is observed through the alimentary canal