Medical Dictionary

extensor pollicis brevis

noun extensor pol·li·cis brev·is
\-ˈpäl-ə-səs-ˈbrev-əs, -ˈpäl-ə-kəs-\

Definition of EXTENSOR POLLICIS BREVIS

:  a muscle that arises from the dorsal surface of the radius, extends the first phalanx of the thumb, and adducts the hand
March 27, 2015
quiescent Hear it
Tranquilly at rest or causing no trouble
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