why food moves in opposite direction in stomach during vomiting
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Intense pressure is formed in the stomach when the food in the stomach is not accepted
by it. This pressure causes the food to move in the upward direction back to the mouth by the process of anti-peristalsis or reverse peristalsis.
It occurs by reverse of the involuntary smooth muscle contractions of peristalsis.
Main causes of it are:-
1.Food poisoning
2.Eating food with lots of fats.
It occurs by reverse of the involuntary smooth muscle contractions of peristalsis.
Main causes of it are:-
1.Food poisoning
2.Eating food with lots of fats.
Answered by
2
Answer:
The intense pressure formed in the stomach when the food is not accepted by the stomach. The food in the stomach is then pushed backward. This returned food is expelled out from the mouth . Due to this we feel like to vomit.
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