human_reference_atlas has part cell of skeletal muscle Homo sapiens supinator muscle http://upload.wikimedia.org/wikipedia/commons/c/c6/Gray420.png uberon TODO - The term 'supinator' can also refer more generally to a muscle that causes supination of a part of the body. In older texts, the term 'supinator longus' was used to refer to the brachioradialis, and 'supinator brevis' was used to the muscle now known as the supinator. A muscle which originates on the distal humerus, inserts on the radius and accomplishes supination (rotation of the wrist). FMA:75002 EMAPA:36208 musculus supinator supinator muscle FMA:38512 supinator muscle supinator brevus SCTID:181634007 AS supinator Wikipedia:Supinator_muscle UBERON:0003228 forelimb zeugopod muscle Muscle of posterior compartment of forearm