3 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Syndrome Wrist drop ... nerve in the radial ... axillary nerve ... Dermatomes #Myotomes #diagnosis ... sensory #motor #arm #physicalexam
Synkinetic Wrist Extension Maneuver demonstrating Radial Nerve Palsy as cause for Wrist Drop

Up up, down down.
demonstrating Radial ... Nerve Palsy as ... cause for Wrist ... Drop Up up, down ... video #physicalexam
Quincke's Pulse in a patient with a normal echocardiogram (non-valvular)

A 70 y/o man presents with new
is identified (video ... highest on my differential ... #PhysicalExam # ... Fingernails #Nailbed ... #Cardiology