Question

explain the importance of mucus on the walls of food pipe​

Answer 1

Answer:

Glands in the wall of oesophagus produce mucus which allows the food to slide down easily when u swallow. mucus helps to swallow food easily by lubrication through the the food pipe,also known as oesophagus.it takes the food to the stomach. where further digestion takes place.

Answer 2

Glands in the wall of oesophagus produce mucus which allows the food to slide down easily when u swallow. mucus helps to swallow food easily by lubrication through the the food pipe,also known as oesophagus.it takes the food to the stomach. where further digestion takes place.....