15 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
Axillary Nerve Shoulder ... Thoracodorsal Nerve Elbow ... Gluteal Nerve Knee ... Tibial Nerve Knee ... MuscleGroups #MSK #Orthopedics
Orthopedic Dislocations (Shoulder, Elbow and Hip) - Diagnosis and Management Summary
Shoulder Dislocation
 • Fall on the
Orthopedic Dislocations ... (Shoulder, Elbow ... knee are flexed ... axis of femur #Orthopedics ... #Elbow #Hip #Diagnosis
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
bones should be ... bones should be ... Tenderness to anatomic ... follow-up with orthopedics ... #Radiology #XRay
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
tenderness to the anatomic ... Tenderness to anatomic ... follow-up with Orthopedics ... follow-up with PCP or orthopedics ... #Radiology #XRay
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Named based on anatomic ... Complex, involve orthopedics ... Complex, pending orthopedic ... Dislocation #Posterior #Radiology ... Diagnosis #Management #Orthopedics
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
capitate ("apple") should ... tea cup") which should ... associated injuries: Carpal ... Dislocation #Wrist #Carpal ... #Radiology #XRay
Anatomy of the Knee X-ray - Lateral View.⁣⁣
It’s important to be able to identify the normal
Anatomy of the Knee ... femoral fat pad should ... @drdevrad #Anatomy ... #Knee #Xray #Lateral ... #clinical #radiology
Anatomy of the Knee X-ray - AP projection. ⁣⁣
It’s important to be able to identify the
Anatomy of the Knee ... Pal @drdevrad #knee ... xray #clinical #radiology ... #anatomy #ap #radiology ... #msk #orthopedics
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... - C6, C7, C8 Elbow ... characteristic "waiter's tip ... Carpal Tunnel Syndrome ... Anterior Shoulder
Supine Napoleon Test for Subscapularis Tear

The patient is instructed to place his hand on his belly
elbow upward. ... cannot raise their elbow ... successfully raise their elbow ... #physicalexam #shoulder ... #msk #orthopedics