Visual Encyclopedia

Esophagus

The esophagus (American English) or oesophagus (British English) (/ɪˈsɒfəɡəs/), commonly known as the food pipe or gullet, is an organ in vertebrates through which food passes, aided by peristaltic contractions, from the pharynx to the stomach. The esophagus is a fibromuscular tube, about 25 centimetres long in adults, which travels behind the trachea and heart, passes through the diaphragm and empties into the uppermost region of the stomach. During swallowing, the epiglottis tilts backwards to prevent food from going down the larynx and lungs. The word oesophagus is the Greek word οἰσοφάγος oisophagos, meaning "gullet".

The description above is licensed from Wikipedia under the Creative Commons license.

Add an image or video to this topic

No signin required

or

Processing...

Cancel

Best posts about this topic

Loading . . .

Ad

Twisted Esophagus

An 87-year-old woman in Switzerland sought medical help when she developed painful spasms every time she swallowed. Imaging and X-rays revealed her esophagus twisted up like a corkscrew whenever she ate. The condition caused her to lose 11 pounds (5 kilograms) over the course of several months, according to the case report, published in the New England Journal of Medicine in May. www.livescience.com

Contributed by Laura Diana Escamilla

What is Sussle?

Sussle is the first, open visual encyclopedia. Anyone can use it.

What's a visual encylopedia?

It has beautiful images and viral videos that are way more fun than reading all the text in traditional encyclopedias.

5 reasons you should add your own images and videos:

  1. If you found Sussle interesting, then give back by adding something interesting for others.
  2. Help others learn in a fun way.
  3. Make someone else interested in this topic laugh or say wow!
  4. Become internet-famous as people like and share your post.
  5. It's super easy, so it won't take more than a minute.

Ready to start?

Just click on the red module above.