Nerves

MUSCULOCUTANEOUS NERVE 1. Name: musculocutaneous nerve 2. Nerve root contribution: C5 – C7 3. Motor inervation:      A. m. coracobrachialis      B. m. biceps brachii      C. m. brachialis 4. Sensory inervation: in construction 5. Entrapment locations:      A. Within the coracobrachialis muscle      B. Anterior shoulder dislocation Anatomy https://www.youtube.com/watch?v=Wru7UCHlbFUhttps://www.youtube.com/watch?v=tXAqYzPW1z4 […]

RADIAL NERVE 1. Name: radial nerve 2. Nerve root contribution: C5 – T1 3. Motor inervation:      A. m. triceps brachii      B. m. anconeus      C. m. brachioradialis      D. m. extensor carpi radialis longus      E. m. supinator      F. m. extensor carpi radialis brevis     […]

MEDIAN NERVE 1. Name: median nerve2. Nerve root contribution: C5 – T13. Motor inervation:     A. m. pronator teres     B. m. palmaris longus     C. m. flexor digitorum superficialis     D. m. flexor carpi radialis     E. m. flexor pollicis longus     F. m. flexor digitorum profundus (2nd and 3rd finger)     G. m. […]

ULNAR NERVE 1. Name: ulnar nerve2. Nerve root contribution: C8 – T13. Motor inervation:     A. m. flexor carpi ulnaris     B. m. flexor digitorum profundus (4th and 5th finger)     C. m. flexor hallucis brevis (caput profundum)     D. m. adductor pollicis     E. m. palmaris brevis     F. m. abduktor digiti minimi    […]