Sep 17, 2025 · Vomiting (Emesis) Vomiting is when muscles in your belly, chest, neck and head work together to push whatever’s in your stomach out. This forceful expulsion of your …

Vomiting (also known as emesis, puking, and throwing up) [a] is the forceful expulsion of the contents of one's stomach through the mouth and sometimes the nose. [1]

The meaning of EMESIS is an act or instance of vomiting.

Emesis may be caused by many things, including certain smells, irritation to the stomach, infections, stress, pain, motion sickness, migraines, certain medicines, some diseases or …

What is vomiting? Vomiting (also called emesis) is not a disease but a symptom. In children, a variety of conditions can cause vomiting, the most common of which is viral infection of the …

Vomiting is the forceful expulsion of gastric contents caused by involuntary contraction of the abdominal musculature when the gastric fundus and lower esophageal sphincter are relaxed. …

Bilious Emesis. Emesis with green color indicating larger amounts of bile in the stomach often associated with intestinal obstruction. (Photo contributor: Jaime Kaye Otillio, MD.)