human_reference_atlas has part cell of skeletal muscle Homo sapiens pectineus muscle http://upload.wikimedia.org/wikipedia/commons/e/e2/Anterior_Hip_Muscles_2.PNG pectineus muscle MA:0002353 Wikipedia:Pectineus_muscle EMAPA:36238 AAO:0010036 An adductor muscle that attaches to the pelvic bone and the femur. In humans, The pectineus muscle is a flat, quadrangular muscle, situated at the anterior part of the upper and medial aspect of the thigh. It can be classified in the medial compartment of thigh (when the function is emphasized) or the anterior compartment of thigh (when the nerve is emphasized). [WP,generalized]. UMLS:C0224447 uberon pectineus muscle FMA:22440 M. pectineus AS musculus pectineus Definition generalized to accommodate AAO class - 'Originates on the lateral border of the ilium and the anterior margin of the pubis. It inserts on the ventral surface of the femoral shaft.' [AAO:0010036] NCIT:C52978 pectineus Originates on the lateral border of the ilium and the anterior margin of the pubis. It inserts on the ventral surface of the femoral shaft.[AAO] SCTID:245017006 UBERON:0001382 adductor muscle of hip Muscle of medial compartment of thigh