4 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Peripheral Nerve ... clinical #video #neurology ... #physicalexam # ... msk #sports #neurology ... #orthopedics #Hand
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
characteristic "waiter's tip ... Anterior Shoulder ... Myotomes #diagnosis #neurology ... sensory #motor #arm ... #physicalexam
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
are connected) ... aspect of mastoid tip ... bone): facial nerve ... pathophysiology #signs ... symptoms #diagnosis #otology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
extensors of the arms ... • Bilateral signs ... Pleocytosis > 100 cells ... brain and/or optic nerve ... diagnosis #management #neurology