Question

What is peristalis ? Why is it important ​

Answer 1

Answer:

peristalsis is a movement in oesophagus by which we can gulp the food consumed...

it is important for us to take nutrients...and gives us energy.....

Answer 2

Answer:

Peristalsis is a series of wave-like muscle contractions that move food through the digestive tract. It starts in the esophagus where strong wave-like motions of the smooth muscle move balls of swallowed food to the stomach.

Explanation:

peristalsis is important because it helps for the movement of bolus /food in stomach & it is also helpful in small intestine during the process of digestion, so it is important.