This organ does not normally contain goblet cells, though in a disorder named for Barrett they can replace some of its squamous epitheal cells.
In recent years, numerous teens taking doxycycline for acne were terrified into thinking they had developed cancer of this organ from actually benign ulcerations. Alcoholism-associated damage to this organ occurs in MalloryWeiss syndrome, while Hammond's Crunch is a creepy sign indicating that it may have experienced a Boerhaave rupture. The Sellick procedure compresses this organ by putting pressure on the cricoid cartilage, while muscular difficulties associated with it occur in achalasia. This organ does not normally contain goblet cells, though in a disorder named for Barrett they can replace some of its squamous epitheal cells. This organ is ciliated in amphibians, while in humans its lower portion meets the cardia to form the angle of His, which prevents it from being damaged by stray acid. A bolus passes through this organ, which pierces the diaphragm, thanks to peristalsis. For 10 points, identify this organ often damage in gastric reflux disease, a long tube between the mouth and stomach.
In recent years, numerous teens taking doxycycline for acne were terrified into thinking they had developed cancer of this organ from actually benign ulcerations.
esophagus