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| - FLEXOR CARPI ULNARIS
- | | ORIGIN: |
Humeral head: common flexor origin of medial epicondyle. Ulnar head: aponeurosis from medial olecranon and upper three quarters subcutaneous border of ulna | | INSERTION: | Pisiform, hook of hamate, base of 5th metacarpal via pisohamate and pisometacarpal ligaments
| | ACTION: |
Flexes and adducts wrist. Fixes pisiform during action of hypothenar muscles
| | NERVE: |
Ulnar nerve (C6, 7) (by communication from lateral cord)
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