Question

Example for reverse peristalsis in human beings

Answer 1

Answer:

• An example for reverse peristalsis in human beings is vomiting.

Explanation:

• Peristalsis is a process in which the food that we chew in our mouth is transfered to our stomach through the food pipe.

• But sometimes the reverse also takes place where the food that has entered the stomach is passed out of the body through mouth. This is called as Reverse peristalsis or Reteroperistalsis.

• It occurs if there is any type of irritation in the stomach like some food allergy, or bacterial contact or during food poisoning.

• The signal for vomiting is a reflex action.

Answer 2

Answer:vomiting

Explanation:

It's because when food is not taken into the stomach it comes back through the oesophagus in form of vomit