What is peristalsis?
Answers
Answered by
0
Explanation:
the contraction nd relaxation of muscles of any pipe because of which matter is going out or in of the body
Answered by
2
It is a wavy movement in which food is pushed down in a wave like motion caused by the contraction and relaxation of the oesophagal muscles..
IF YOU LIKE MY ANSWER, SO, PLEASE DEAR FRIEND, PLEASE THANKS MY ANSWER..
PLEASE..
Similar questions