Question

Paheli wants to know how
food moves in the opposite
direction during vomiting.​

Answer 1

Explanation:

Paheli wants to know how

food moves in the opposite

direction during vomiting.

ulti is ulti

Answer 2

Explanation:

Sometimes when we are travelling, or eat undigestible food, it triggers the vomiting centre in the brain. It signals the oesophagus and stomach for reverse peristalsis. ... As a result, the undigested food comes out from the mouth