part of part of innervated by innervated_by has muscle origin has muscle origin has muscle insertion has muscle insertion has muscle antagonist diaphysis of radius median nerve pronator teres http://upload.wikimedia.org/wikipedia/commons/8/87/Pronator-teres.png UMLS:C0224249 EMAPA:36207 pronator teres muscle Wikipedia:Pronator_teres_muscle SCTID:302514000 NCIT:C53174 The pronator teres is a muscle of the human body (located mainly in the forearm) that, along with the pronator quadratus, serves to pronate the forearm (turning it so the palm faces posteriorly). [WP,unvetted]. UBERON:0001520 FMA:38450 MA:0002357 musculus pronator teres forelimb supinator muscle forelimb muscle entepicondyle of humerus coronoid process of ulna