Question

what is the term given to a sudden inspiration caused by a spasmodic contraction of the diaphragm that occurs while the glottis is closed?
multiple choice
hiccup
sneeze
yawn
laugh

Explanation:

A hiccup is a sudden inspiration caused by a spasmodic contraction of the diaphragm that occurs while the glottis is closed. A sneeze is an involuntary expulsion of air from the lungs through the nose and mouth, usually caused by irritation of the nasal mucosa. A yawn is a reflex consisting of the simultaneous inhalation of air and the stretching of the eardrums, followed by exhalation of breath. Laughing is a physical reaction in humans consisting usually of rhythmical, often audible contractions of the diaphragm and other parts of the respiratory system.

Answer:

Hiccup