| Term | Definition |
|
Pronator teres |
Origin - Medial epicondyle of humerus. Insertion - Middle third of radius. Action - Pronation of hand. |
|
Flexor carpi radialis |
Origin - Medial epicondyle of humerus. Insertion - Base of metacarpals 2 and 3. Action - Flexor of digits 2 and 3. |
|
Palmaris longus |
Origin - Medial epicondyle of humerus. Insertion - Proximal phalanges of digits 2 to 5. Action - Flexes proximal phalanges. |
|
Flexor carpi ulnaris |
Origin - Medial epicondyle and olecranon. Insertion - Pisiform bone. Action - Flexes hand. |