ANATOMY-UB-FOREARMS-HANDS-ULNAR NERVE


BRACHIAL PLEXUS – ULNAR NERVE


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  • CERVICAL SPINE → BRACHIAL PLEXUS → C8 + T1

  • MOTOR FUNCTION & MUSCLES INNERVATED:
    Wrist Flexion: Flexor Carpi Ulnaris | Flexor Digitorum Profundus (medial half)
    Hand: Hypothenar Muscles | 3rd & 4th Lumbricals | Dorsal Interossei | Palmar Interossei | Palmaris Brevis
    Thumb: Adductor Pollicis | Flexor Pollicis Brevis (deep head)

  • SKIN SENSATION: See the Graphics

YOUTUBE VIDEOS


  1. ANATOMY ZONE – ULNAR NERVE .
  2. DR. EBRAHEIM – ULNAR NERVE .



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