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PNS-mm innervation
Question | Answer |
---|---|
Musculocutaneous n. (3) | coracobrachialis, bicpes brachii, brachialis |
Axillary n. (2) | deltoid, teres minor |
Radial n. (7) | triceps, anconeus, brachioradialis, supinator, wrist, fingers, and thumb extensors |
Median n. (3) | pronators, wrist and finger flexors on radial side, most thumb muscles |
Ulnar n. (4) | flexor carpi ulnaris, flexor digitorum profundus (medial half), interoosei, 4th and 5th lumbricals |
Sciatic n. (2) | hamstrings, adductor magnus |
Femoral n. (4) | sartorius, quadriceps, illacus, pectineus |
Tibial n. (5) | gastrocnemius, soleus, plantaris, popliteus, tibialis posterior |
Superficial peroneal n. (2) | peroneus longus and brevis |
Deep peroneal n. (7) | tibialis anterior, extensor hallucis longus, extensor digitorum longus, peroneus tertius, 1st and 2nd dorsal interossei, extensor digitorum brevis, extensor hallucis brevis |