4 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Upper Extremity ... aracteristic "claw hand ... Carpal Tunnel Syndrome ... sensory #motor #arm ... #physicalexam
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Diagnosis Framework Bone ... Sciatica • Tarsal tunnel ... cyanosis - Cool extremity ... diagnosis #lower #extremity ... #msk #physicalexam
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
One and a Half Syndrome ... and a Half Syndrome ... tumors, strokes ... diagnosed with MS ... #PhysicalExam #
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
the elbow to the hand ... metacarpal, the bone ... through a fibrous tunnel ... subluxation #clinical #physicalexam ... #msk