55 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... opp - C8, T1 (median ... Jerk - C7, C8 • Biceps ... Anterior Shoulder ... sensory #motor #arm #physicalexam
Bilateral Biceps Tendon Rupture Injury 

Bilateral bicipital rupture sustained during curling exercise.

#Biceps #Tendon #Rupture #Injury #Bilateral
Bilateral Biceps ... Tendon Rupture ... #Biceps #Tendon ... clinical #video #physicalexam ... orthopedics #sports #MSK
Illustrations showing elements of a shoulder assessment. Also included on a shoulder assessment would be determination
elements of a shoulder ... tuberosity tenderness, biceps ... tendon tenderness ... positive test for biceps ... #Diagnosis #PhysicalExam
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
Innervation of Muscles Shoulder ... Axillary Nerve Shoulder ... C7 Radial Nerve ... Fingers Flexion C8 Median ... #MuscleGroups #MSK
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT2)

To assess for Median Nerve Peripheral Neuropathy

Elbow extension →
Median Nerve Tension ... → shoulder external ... #Nerve #Tension ... clinical #video #physicalexam ... #sports #msk #orthopedics
Biceps Tension Test 

To perform the Biceps Tension Test supinate the arm, abduct the shoulder to
Biceps Tension Test ... arm, abduct the shoulder ... #tendinopathy #Shoulder ... #PhysicalExam # ... video #sports #msk
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT1)

To assess for Median Nerve Peripheral Neuropathy

Shoulder abduction →
Median Nerve Tension ... → shoulder external ... #Nerve #Tension ... clinical #video #physicalexam ... #sports #msk #orthopedics
Yergason's Test on Physical Exam
Yergason's test for biceps tendon pathology testing stability of the tendon within
Yergason's test for biceps ... groove indicating biceps ... pain is +test for biceps ... Yergasons #Test #PhysicalExam ... clinical #video #msk
Speed's Test - Shoulder Examination

To perform a Speed's test flex the shoulder to 90 degrees with
Test #bicipital #biceps ... #PhysicalExam # ... video #sports #msk ... #orthopedics #biceps ... #tendon
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder ... Force exceeds tensile ... strength of muscle, tendon ... signs #symptoms #msk ... #orthopedics #pathophysiology