11 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
Gluteal Nerve Knee ... Tibial Nerve Knee ... #MuscleGroups #MSK ... #Orthopedics #Neurology ... #Diagnosis
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Chondrodysplasia Neurologic ... in the Spinal canal ... Valgus position of knee ... symptoms #signs #diagnosis ... #msk
FABER (Patrick's) Test for Hip and Sacroiliac Pathology

Patrick's or Faber Test can be performed to evaluate
FABER (Patrick's ... foot on the other knee ... Pressure on the knee ... #sacroiliac #PhysicalExam ... video #sports #msk
FABER (Patrick's) Test for Hip and Sacroiliac Pathology

Patrick's or Faber Test can be performed to evaluate
FABER (Patrick's ... foot on the other knee ... Pressure on the knee ... #sacroiliac #PhysicalExam ... video #sports #msk
FABER (Patrick's) Test for Hip and Sacroiliac Pathology

Patrick's or Faber Test can be performed to evaluate
FABER (Patrick's ... foot on the other knee ... Pressure on the knee ... #sacroiliac #PhysicalExam ... video #sports #msk
FABER (Patrick's) Test for Hip and Sacroiliac Pathology

Patrick's or Faber Test can be performed to evaluate
FABER (Patrick's ... foot on the other knee ... Pressure on the knee ... #sacroiliac #PhysicalExam ... video #sports #msk
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- Differential Diagnosis ... Framework Knee ... Brucellosis - Viruses: HIV ... #differential #diagnosis ... #msk #physicalexam
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Reflexes: • Knee ... Narrowing of spinal canal ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #leg #physicalexam
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
characteristic "waiter's tip ... Carpal Tunnel Syndrome ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
- Differential Diagnosis ... include a: • Neurologic ... Noise trauma ○ MS ... zoster virus ○ HIV ... #Differential #Diagnosis