vomit is a topic covered in the Taber's Medical Dictionary.

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(vom′ĭt )

[L. vomitare, to vomit]

1. Material that is ejected from the stomach through the mouth.
2. To eject stomach contents through the mouth.
SYN: SEE: vomitus
SEE: melena; SEE: nausea

PHYSIOLOGY
The act is usually a reflex involving the coordinated activity of both voluntary and involuntary muscles. A certain position is assumed, the glottis is closed, the diaphragm and abdominal muscles contract, and the cardiac sphincter of the stomach relaxes while antiperistaltic waves course over the duodenum, stomach, and esophagus.

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Citation

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TY - ELEC T1 - vomit ID - 731619 ED - Venes,Donald, BT - Taber's Medical Dictionary UR - https://nursing.unboundmedicine.com/nursingcentral/view/Tabers-Dictionary/731619/all/vomit PB - F.A. Davis Company ET - 23 DB - Nursing Central DP - Unbound Medicine ER -