Medical Dictionary

small intestine

noun

Medical Definition of SMALL INTESTINE

:  the part of the intestine that lies between the stomach and colon, consists of duodenum, jejunum, and ileum, secretes digestive enzymes, and is the chief site of the absorption of digested nutrients—called also small bowel

Illustration of SMALL INTESTINE

Browse

How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears