Radial head of flexor digitorum superficialis
Muscles · Latin: Caput radiale flexoris superficialis digitorum
The flexor digitorum superficialis muscle has two heads: -the Humero-ulnar head of flexor digitorum superficialis -and the Radial head of flexor digitorum superficialis
The median nerve and ulnar artery pass between these heads.
The ulnar collateral ligament of elbow joint gives its origin to part of this muscle.
Definition from Wikipedia, CC BY-SA 4.0.