3 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
- C6, C7, C8 Elbow ... the median nerve distribution ... Anterior Shoulder ... Dislocation - May ... #arm #physicalexam
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
pustules, cysts • Rosacea ... • Psoriasis - Elbows ... Extensor surfaces of arms ... Trunk, especially anterior ... dermatology #rash #differential
Transverse Myelitis Overview

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