Question

I want to vomit what happened,​

Answer 1

Answer:

First, a deep breath is taken, the glottis closes, and the larynx opens the upper esophageal sphincter. Second, the diaphragm contracts to create negative pressure, opening the esophagus. Then, abdominal muscles are contracted and pressure within the gastric system becomes intensified.

Answer 2

Answer : First, a deep breath is taken, the glottis closes, and the larynx opens the upper esophageal sphincter. Second, the diaphragm contracts to create negative pressure, opening the esophagus. Then, abdominal muscles are contracted and pressure within the gastric system becomes intensified. This clears the passage for the stomach’s contents to be launched up through the opened esophagus and out the mouth.