8 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... spared in this injury ... Carpal Tunnel Syndrome ... Anterior Shoulder ... sensory #motor #arm
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
extension • ... styloid fracture, median ... nerve injury ... #Orthopedics #Sports ... #MSK
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
bones should be ... • Due to injury ... extension • Possible ... #Orthopedics #Sports ... #MSK
McMurray Test for Meniscal Injury on Knee Examination

From knee flexion to extension, assess for snapping, clicking,
Meniscal Injury ... knee flexion to extension ... stress indicates medial ... #orthopedics #msk ... #sports #meniscus
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT2)

To assess for Median Nerve Peripheral Neuropathy

Elbow extension →
shoulder external ... forearm supination → wrist ... ULTT2 #clinical #video ... #physicalexam #sports ... #msk #orthopedics
McMurray Test for Meniscal Injury on Knee Examination

From flexion to extension, assess for snapping, clicking, locking
Meniscal Injury ... From flexion to extension ... stress indicates medial ... #orthopedics #msk ... #sports #meniscus
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT1)

To assess for Median Nerve Peripheral Neuropathy

Shoulder abduction →
forearm supination → wrist ... → shoulder external ... ULTT1 #clinical #video ... #physicalexam #sports ... #msk #orthopedics
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
Extensor Carpi Ulnaris ... Carpi Ulnaris ( ... relevant body parts ... #physicalexam #video ... #msk