The pronator teres is a muscle within the superficial compartment of the anterior forearm.
The lateral border of the pronator teres forms the medial border of the cubital fossa – an anatomical area located over the elbow.
- Attachments: Originates from the medial epicondyle of the humerus and the coronoid process of the ulna. It attaches laterally to the mid-shaft of the radius.
- Actions: Pronation of the forearm.
- Innervation: Median nerve.
- Blood supply: Ulnar artery