8 results
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
Fingers Flexion C8 Median ... Extension S1 Inferior ... Gluteal Nerve Knee ... Tibial Nerve Knee ... MuscleGroups #MSK #Orthopedics
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
injuries: Fractures (medial ... , neuropraxia (anterior ... > MCL), brachial ... Complex, pending orthopedic ... #Sports #MSK
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Interesting knee ... posterolateral corner (PLC ... ) of the knee. ... #PhysicalExam #Sports ... #Orthopedics #Knee
Orthopedic Dislocations (Shoulder, Elbow and Hip) - Diagnosis and Management Summary
Shoulder Dislocation
 • Fall on the
Orthopedic Dislocations ... rotation) • Anterior ... of arm M – Medial ... , Lateral, Medial ... knee are flexed
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
Cruciate Ligament (PCL ... Classification of PCL ... posterolateral corner, and medial ... #Injury #MSK #Sports ... #pathophysiology
Abnormal Posterior Drawer Test in Posterior Cruciate Ligament (PCL) Injury

False anterior drawer: start from retropulsion of
Cruciate Ligament (PCL ... Injury False anterior ... the tibia due to PCL ... #Drawer #Test #Knee ... #sports #msk #PCL
Anterior Drawer Test for PCL Injury on Knee Examination

The patient lays supine with the knee approximately
Test for PCL Injury ... is positive for PCL ... Cruciate #Ligament #PCL ... #physicalexam #orthopedics ... #msk #sports
Lachman Test for ACL Injury

The patient lies supine and with the knee in ~20-30 degrees of
Lachman Test for ACL ... supine and with the knee ... degrees of flexion, hip ... physicalexam #msk #orthopedics ... #sports