part of part of has muscle origin has muscle origin has muscle insertion has muscle insertion Homo sapiens flexor muscle pisiform flexor carpi ulnaris muscle http://upload.wikimedia.org/wikipedia/commons/c/c1/FCU.png flexor carpi ulnaris UMLS:C0224254 FMA:38465 Wikipedia:Flexor_carpi_ulnaris_muscle UBERON:0001522 The flexor carpi ulnaris muscle (FCU) is a muscle of the human forearm that acts to flex and adduct the manus. [WP,unvetted]. AAO has a class with the same name, the exact insertion point is unclear; consider grouping :Muscle which originates from the medial condyle of the humerus and inserts on the carpus. [AAO:0010734] musculus flexor carpi ulnaris EMAPA:36198 SCTID:244985003 MA:0002298 NCIT:C53156 forelimb zeugopod forelimb zeugopod muscle entepicondyle of humerus