3 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Wrist drop - Occurs ... spared in this injury ... Carpal Tunnel Syndrome ... #diagnosis #neurology ... sensory #motor #arm
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
the back of the arm ... When clinically ... injury ... drop: ECRB and ... #Anatomy #diagnosis
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
through a fibrous tunnel ... What are the symptoms ... ECU Subluxation diagnosed ... #subluxation #clinical ... #physicalexam #video