215 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
Nerve Shoulder Adduction ... C6-C8 Thoracodorsal ... Wrist Extension C6 ... MuscleGroups #MSK #Orthopedics ... #Neurology #Diagnosis
Reduction of Posterior Elbow Dislocation

#Elbow #Dislocation #Reduction #Posterior #clinical #video #msk #sports #orthopedics #physicalexam
Reduction of Posterior ... #Dislocation #Reduction ... #Posterior #clinical ... #msk #sports #orthopedics
Hip Reduction after Dislocation

#Hip #Reduction #Dislocation #clinical #video #physicalexam #sports #orthopedics #msk
Hip Reduction after ... Dislocation #Hip #Reduction ... #Dislocation #clinical ... physicalexam #sports #orthopedics
Right Oculomotor (CNIII) Palsy caused by Stroke

Dr. Bruno Farnetano @bruno.farnetano

#Oculomotor #CNIII #Palsy #clinical #video #CN3 #clinical
#CNIII #Palsy #clinical ... #video #CN3 #clinical ... #video #neurology ... #physicalexam #ophthalmology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Shoulder: • Abduction ... ) • Adduction ... C8 (radial) • Abduction ... T1 (ulnar) • Adduction ... Myotomes #diagnosis #neurology
Extraocular Muscle Actions & Clinical Testing
What about clinical testing of extraocular muscle function & associated nerve
Muscle Actions & Clinical ... Testing What about clinical ... Adduction (~51°) ... produces depression Abduction ... diagnosis #testing #ophthalmology
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Occlusion (CRAO) Clinical ... • Immediate ophthalmology ... dislodgment • Reduction ... CRAO #Diagnosis #Clinical ... #Fundoscopy #Ophthalmology
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Movement Disorders • CN ... Nerve Palsy • CN ... Nerve palsy • CN ... #Localization #ophthalmology ... #neurology #differential
Hippocratic Shoulder Reduction 
Shoulder reduction is the process of returning the shoulder to its normal position
Hippocratic Shoulder Reduction ... Shoulder reduction ... Normally, closed reduction ... PhysicalExam #Procedure #Orthopedics ... #clinical #video
Anisocoria Evaluation Flow Chart - Differential Diagnosis
1. Check pupillary reaction to light 
2. Measure pupil size.
Check pupillary reaction ... Anisocoria - CN ... Differential #Diagnosis #Ophthalmology