6 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
- C6, C7, C8 Elbow ... night palsy" is a common ... Anterior Shoulder ... Dislocation - May ... #motor #arm #physicalexam
Orthopedic Dislocations (Shoulder, Elbow and Hip) - Diagnosis and Management Summary
Shoulder Dislocation
 • Fall on the
(Shoulder, Elbow ... Diagnosis and Management ... rotation) • Anterior ... (most common), ... #Shoulder #Elbow
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
& posterior) and ... bone cortex • ... sail sign or posterior ... dislocation, scaphoid ... #Orthopedics #MSK
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
- Vitamin B12, Copper ... the lesion Posterior ... temperature in the distribution ... at the level of sensory ... syndromes #lesions #differential
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
extensors of the arms ... (pyramidal distribution ... , MOG-IgG test should ... Myelitis #diagnosis #management ... #neurology #differential
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Common Dermatological ... • Psoriasis - Elbows ... Extensor surfaces of arms ... Trunk, especially anterior ... dermatology #rash #differential