Medical Definition of Round pronator muscle
1.
Origin, superficial (humeral) head (ulnar) from the common flexor origin on the medial epicondyle of the humerus, deep (ulnar) head from the medial side of the coronoid process of the ulna; insertion, middle of the lateral surface of the radius; action, pronates forearm; nerve supply, median.
Synonym: musculus pronator teres, musculus pronator radii teres, round pronator muscle.
(05 Mar 2000)
Lexicographical Neighbors of Round Pronator Muscle
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