3 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
aracteristic "claw hand ... Wrist drop - Occurs ... spared in this injury ... Carpal Tunnel Syndrome ... sensory #motor #arm
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
lesions of this type are ... (PLC) and posterior ... cruciate ligament ... Test #Positive #Clinical ... Knee #Posterior #msk
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
the elbow to the hand ... through a fibrous tunnel ... #subluxation #clinical ... #physicalexam #video ... #msk