18 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
Radial Nerve Wrist ... Extension S1 Inferior ... #MuscleGroups #MSK ... #Orthopedics #Neurology ... #Diagnosis
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
clinical findings ... injury -> Ligaments tear ... FemoralHead #Fractures #msk ... #diagnosis #pathophysiology ... #orthopedics
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
tear. ... Injury #ACLTear #clinical ... #video #PhysicalExam ... Sports #Ortho #anterior ... cruciate #ligament #msk
Bounce Test for Meniscal Tear

Grasp the heel, extend and gently bounce the leg, gently forcing hyperextension.
Grasp the heel ... , extend and gently ... #knee #physicalexam ... #clinical #video ... #msk #orthopedics
Anterior Drawer Test for Anterior Cruciate Ligament (ACL) Injury on Knee Examination 

The Anterior Drawer Test
assesses for a tear ... at 90 degrees and ... Video via @open_michigan ... #PhysicalExam #clinical ... #video #msk #orthopedics
Lachman's Test of the Anterior Cruciate Ligament (ACL) on Knee Examination

The Lachman's Test evaluates for a
evaluates for a tear ... stabilize the femur and ... #PhysicalExam #clinical ... #video #msk #sports ... #orthopedics
Lachman Test for ACL Injury

The patient lies supine and with the knee in ~20-30 degrees of
with the knee in ... degrees of flexion, hip ... One hand supports ... other grasps the ... #msk #orthopedics
Supine Napoleon Test for Subscapularis Tear

The patient is instructed to place his hand on his belly
hand on his belly ... his elbow upward ... #clinical #video ... physicalexam #shoulder #msk ... #orthopedics #sports
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
- MSK Radiology ... The "double PCL sign ... and posterior attachment ... #knee #mri #clinical ... #msk
Positive J-Sign - Maltracking Patella on Knee Examination

Inverted J sign in a 15-year-old girl with patellar
in a 15-year-old ... patellar pain and ... #J #Sign #Knee ... PhysicalExam #Patella #clinical ... #video #msk #orthopedics