Question

HOW DOES SOLID FOOD TRAVEL DOWN THE OESOPHAGUS AFTER IT IS SWALLOWED

Answer 1

It is wetted through saliva and tgen passes into the oesophagus throgh contraction and relaxation, this movement is also known as peristaltic movement.

Answer 2

I travels through the oesophagus .the mucus is present in the walls of the oesophagus for easy movement of food . traveling of food from mouth to stach is known as peristalic movementf


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