TY - JOUR A1 - , T1 - A bilateral case of a long flexor accessorius muscle of the foot JO - Eur. J. Anat. SN - 1136-4890 Y1 - 2005 VL - 9 SP - 157 EP - 160 UR - http://www.eurjanat.com/web/paper.php?id=05030157 KW - article KW - female KW - flexor accessorius longus KW - flexor muscle KW - human KW - human tissue KW - leg muscle KW - morphological adaptation KW - morphology KW - muscle malformation KW - phylogeny KW - skeletal muscle N2 - Anomalies of the calf muscles are rare. One such anomalous muscle, known as the flexor accessorius longus muscle (also named accessorius ad accessorium, accessorius secondus, accessory flexor digitorum longus or pronator pedis) is of morphological significance. When present, this originates in the deep fascia those of either the tibia or fibula and inserts into the foot either into the flexor digitorum accessorius or into the tendons of the flexor digitorum longus. In this report we present a discussion of the morphological significance and phylogenetic history of one such muscle. ER -