10 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
Elbow Flexion ... Fingers Flexion C8 Median ... #MuscleGroups #MSK ... #Orthopedics #Neurology ... #Diagnosis
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
•
nerve injury, acute ... ED Management: Hematoma ... block +/- procedural ... #XRay #Diagnosis ... #MSK
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
injuries: Fractures (medial ... anterior interosseous nerve ... Dislocation #Posterior #Radiology ... #XRay #Diagnosis ... #Sports #MSK
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
anterior interosseous nerve ... II-IV, pending orthopedic ... #Humerus #Radiology ... #XRay #Diagnosis ... #MSK
Shoulder Infraspinatus Hematoma on POCUS

A woman fell down a flight of stairs and can’t move her
on POCUS A woman ... Meghan Herbst @EUSmkh ... #POCUS #clinical ... #ultrasound #msk ... #orthopedics #radiology
Boxer's Fracture - ED Management
Be sure to assess for wounds in patients with fractures of the
needed (using hematoma ... nerve block), immobilize ... Thumb #Metacarpal #Radiology ... #XRay #Diagnosis ... #MSK
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
styloid fracture, median ... nerve injury ... Wrist #Carpal #Radiology ... #XRay #Diagnosis ... #Sports #MSK
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
Exam: swollen elbow ... posterior interosseous nerve ... Forearm #Ulnar #Radiology ... #XRay #Diagnosis ... #Proximal #MSK
Calf Muscle Hematoma on POCUS

50 year old male playing tennis felt a pop in his leg.
on POCUS 50 ... Diagnosis: “Tennis ... Meghan Herbst @EUSmkh ... clinical #ultrasound #msk ... #orthopedics #sports
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
here with the median ... the anechoic or black ... MUSCULOSKELETAL #MSK ... #POCUS #Atlas # ... Clinical #Radiology