Extensor carpi ulnaris muscle :-
Muscle details :-
a skeletal muscle located on the ulnar side of the forearm. It acts to extend and adduct at the carpus/wrist from anatomical position.
lateral epicondylar of little finger .
base of fifth metacarpal bone .
Nerve supply :-
Deep branch of radial nerve .
extends and adducts hand at wrist joint .
in Wrist Deformity in Rheumatoid Arthritis Extensor Carpi Ulnaris Tendon transfer .