Question

what is peristalsis?why it is important?❓❔❓❔❓❔❓❔​

Answer 1

Answer:

Peristalsis is an automatic and important process. It moves: Food through the digestive system. Urine from the kidneys into the bladder. 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.

Answer 2

Answer:

When certain muscles in the digestive and urinary tracts contract, it is called peristalsis.

Peristalsis is a particular, wave-like kind of muscle contraction because its purpose is to move solids or liquids along within the tube-like structures of the digestive and urinary tracts.