17 results
Spinal Cord Injury by Nerve Root Levels
Spinal Root	Sensory	Motor	Reflex
C4	Acromioclavicular Joint	Respiration	None
C5	Radial Antecubital Fossa	Elbow Flexion	Biceps Reflex
C6	Dorsal Thumb	Wrist Extension	Brachioradialis Reflex
C7	Dorsal
Flexion Biceps ... C6 Dorsal Thumb Wrist ... Thigh Hip Flexion ... Hamstring Reflex S1 Lateral ... differential #diagnosis #Neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
- C6, C7, C8 Elbow ... Pronation - C7, C8 Wrist ... aracteristic "claw hand ... Myotomes #diagnosis #neurology ... sensory #motor #arm #physicalexam
Varus Stress Test for Radial (Lateral) Collateral Ligament Stability on Elbow Examination

Radial collateral ligament stability can
for Radial (Lateral ... complete ligamentous tear ... #PhysicalExam # ... clinical #video #sports ... #msk #orthopedics
Valgus Stress Test for Ulnar (Medial) Collateral Ligament Stability on Elbow Examination

Ulnar collateral ligament stability can
can tested at 0 and ... complete ligamentous tear ... #PhysicalExam # ... clinical #video #sports ... #msk #orthopedics
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Positive Varus Stress ... Clinical #Video #PhysicalExam ... #Sports #Orthopedics ... #Knee #lateral ... collateral #ligament #msk
Biceps Load Test - Shoulder Examination

To perform the Biceps Load Test supinate the arm, abduct shoulder
or associated labral ... tear. ... tendinopathy #Shoulder #PhysicalExam ... clinical #video #sports ... #msk #orthopedics
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Chondrodysplasia Neurologic ... Trauma • Strains/ tears ... abduction and medial ... due to laterally ... signs #diagnosis #msk
Medial Collateral Ligament (MCL) Stability Test on Knee Examination

Medial Collateral Ligament stability can be tested at
valgus force to the lateral ... complete ligamentous tear ... #PhysicalExam # ... clinical #video #sports ... #msk #orthopedics
Lateral Collateral Ligament (LCL) Stability Test on Knee Examination

Lateral Collateral Ligament stability can be tested at
varus force to the medial ... complete ligamentous tear ... #PhysicalExam # ... clinical #video #sports ... #msk #orthopedics
McMurray's Test for Meniscal Tear on Knee Examination

With the patient lying supine, the examiner palpates the
To assess the lateral ... To assess the medial ... clinical #video #physicalexam ... #msk #orthopedics ... #sports