Question

what is Regurgitation? ​

Answer 1

Answer:

Regurgitation is the spitting up of food from the esophagus or stomach without nausea or forceful contractions of the abdominal muscles. Rumination is regurgitation with no apparent physical cause. A ring-shaped muscle (sphincter) between the stomach and esophagus normally helps prevent regurgitation.

Explanation:

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Answer 2

Explanation:

Regurgitation: A backward flowing. For example, vomiting is a regurgitation of food from the stomach, and the sloshing of blood back into the heart when a heart valve is incompetent is a regurgitation of blood.

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