Hiccups-Symptoms-Causes-Treatments

by Darlene West

Overview

Hiccups (sometimes spelled hiccoughs) are caused by sudden contractions of the diaphragm. This is the large flat muscle that lies across the body, just below the lungs. At the same time, the glottis (a flap at the top of the windpipe) shuts off the windpipe, causing the 'hic' sound.

It used to be thought that the diaphragm itself was the cause. Later, it was believed that the nerves that control the diaphragm (the phrenic nerves) were firing inappropriately. Now it is thought that a 'hiccups reflex center' in the upper spinal cord is responsible.

Product Details

BN ID:	2940013955912
Publisher:	unique5stardeals
Publication date:	11/18/2015
Sold by:	Barnes & Noble
Format:	eBook
File size:	174 KB