4 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
and Myotomes Motor ... - C6, C7, C8 Elbow ... "claw hand" ± Horner ... Myotomes #diagnosis #neurology ... #arm #physicalexam
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... - Vitamin B12, Copper ... Weakness - Lower motor ... lesion - Upper motor ... syndromes #lesions #differential
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... the bilateral cortex ... myoclonic movements, tremors ... flexed at the elbow ... #PhysicalExam #neurology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
extensors of the arms ... : • Sensory, motor ... • Infectious causes ... Myelitis #diagnosis #management ... #neurology #differential