3 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Upper Extremity ... - C6, C7, C8 Elbow ... spared in this injury ... Dislocation - May ... sensory #motor #arm
Hamate Fracture on Wrist X-Ray

- point tenderness over the hamate should raise suspicion for a fracture,
on Wrist X-Ray ... if plain films are ... neurovascular injury ... Fracture #WristXRay #Radiology ... #MSK #Orthopedics
 The following #reflexes are routinely tested, and the response elicited is graded from zero to
and left side should ... The examiner should ... or spinal root injury ... the patient's elbow ... Wrist clonus is