28 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
Elbow Flexion Biceps ... Anterior Medial Thigh Hip ... Extension None ... NerveRoots #Levels #differential ... #diagnosis #Neurology
Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
Axillary Nerve Shoulder ... Gluteal Nerve Knee ... Tibial Nerve Knee ... MuscleGroups #MSK #Orthopedics ... #Neurology #Diagnosis
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Pathogenesis, clinical ... Force exceeds tensile ... strength of muscle, tendon ... and underlying bone ... symptoms #msk #orthopedics
Popeye's Sign in Biceps Tendon Rupture

(bunching of biceps when the patient flexes his arm)

#Popeyes #Sign #Biceps
Tendon Rupture ... patient flexes his ... #Tendon #Rupture ... #clinical #video ... #physicalexam #orthopedics
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
joint needs to be clinically ... disruption (may be bony ... terminal extensor tendon ... Exam: Swollen and tender ... Discharge with orthpedic
Speed's Test - Shoulder Examination

To perform a Speed's test flex the shoulder to 90 degrees with
possibly bicipital tendon ... Test #bicipital #biceps ... #PhysicalExam #clinical ... #sports #msk #orthopedics ... #biceps #tendon
Biceps Tension Test 

To perform the Biceps Tension Test supinate the arm, abduct the shoulder to
Biceps Tension Test ... Tension Test supinate ... #Tension #Test ... #PhysicalExam #clinical ... #sports #msk #orthopedics
Speed's Test - Shoulder Examination

To perform a Speed's test flex the shoulder to 90 degrees with
Speed's Test - Shoulder ... possibly bicipital tendon ... #PhysicalExam #clinical ... #sports #msk #orthopedics ... #biceps #tendon
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
of the patellar tendon ... distal patella tendon ... - Patellar tendon ... patella) • Patellar tendon ... Schlatter #Disease #Knee
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT2)

To assess for Median Nerve Peripheral Neuropathy

Elbow extension →
Median Nerve Tension ... Median #Nerve #Tension ... #ULNT2 #ULTT2 #clinical ... #sports #msk #orthopedics ... #neurology #ULNT