extensor digiti minimi muscle
(redirected from Extensor digiti quinti proprius)ex·ten·sor di·gi·ti mi·ni·mi mus·cle
(eks-ten'sŏr dij'ĭ-tī min'i-mī mŭs'ĕl)Origin, lateral epicondyle of humerus; insertion, dorsum of proximal, middle, and distal phalanges of little finger; action, extends fingers; nerve supply, radial (posterior interosseous).
Synonym(s): musculus extensor digiti minimi [TA] , extensor muscle of little finger.
Synonym(s): musculus extensor digiti minimi [TA] , extensor muscle of little finger.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012