PALMARIS BREVIS

PALMARIS BREVIS Muscle

PALMARIS BREVIS MUSCLE ANATOMY Palmaris brevis is a thin quadrilateral muscle.it’s placed beneath the integument of the ulnar side of the hand.it is act to fold the skin of the hypothenar eminence transversally. ORIGIN: flexor retinaculum and palmar apponeurosis INSERTION: palm NERVE SUPPLY: superficial branch of ulnar nerve ACTION/EXERCISE : pullson skin over hypothenar eminance…

EXTENSOR CARPI ULNARIS

EXTENSOR CARPI ULNARIS : Muscle Detail

EXTENSOR CARPI ULNARIS MUSCLE : In human anatomy, the extensor carpi ulnaris is a skeletal muscle located on the ulnar side of the forearm. Muscle  action is  to extend and Ulnar Deviation at the wrist from anatomical position. Extensor carpi ulnaris is on the posterior side of the forearm. ORIGIN : Lateral epicondyle of humerus…