A gorge is lined sustaining mucous membrane, and is supplementary deeply lined by owning muscle that acts with peristaltic action to move swallowed food down to the stomach.

a junction between a oesophagus & a tummy is non actually considered a valve, although these are occasionally known as the cardiac valve, cardia or cardias, but is actually further of the stricture. Numbers of population case acid reflux, where belly acid gets pushed higher into the oesophagus, inducing a burning sensation, ordinarily termed heartburn. Extended exposure to pyrosis can erode the lining of the oesophagus, leading to a possibly cancerous affliction known as Barrett's Esophagus.

Occasionally population likewise own experience the sensation called globus oesophagus, in which it feels when whenever the ball is reside the moo a share of the oesophagus.

A word "esophagus" is the effect of the "o" existence dropped from either a typographical Å“ (oe) around "Å“sophagus".

Esophageal diseases and conditions

A charted come diseases & conditions that affect a gorge:

Achalasia Bleeding varices Chagas disease Caustic injury to the esophagus Esophageal cancer Esophageal web Esophageal speech Esophageal spasm Esophageal stricture Esophagitis GERD Mallory-Weiss syndrome Neurogenic dysphasia Plummer-Vinson syndrome Schatzki's ring Zenker's diverticulum

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