Medical Dictionary


noun bra·chi·alis \ˌbrā-kē-ˈal-əs, -ˈāl-, -ˈäl-\

Medical Definition of BRACHIALIS

:  a flexor that lies in front of the lower part of the humerus whence it arises and is inserted into the ulna

Illustration of BRACHIALIS

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