34 results
Upper Extremity Nerve Pathologies 

 • Axillary Nerves
 • Musculocutaneous Nerve
 • Radial Nerve
 • Median
Upper Extremity ... sarahthelyon #Upper ... #Pathologies #differential ... Neuropathy #anatomy #arm ... #innervation #neurology
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
Characterized by low ... amplitude, near arm ... Disease #clinical #video ... #neurology #copper ... #physicalexam
Vagus Nerve Schwannoma eliciting paroxysmal cough when palpated

The cough reflex is caused by stimulation of vagal
Vagus Nerve Schwannoma ... #Vagus #Nerve #Schwannoma ... neckmass #cough #physicalexam ... #clinical #video ... #neurology #reflex
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
Characterized by low ... amplitude, near arm ... Disease #clinical #video ... #neurology #copper ... #physicalexam
Marcus Gunn Phenomenon - Jaw Winking Syndrome

Jaw-winking syndrome is thought to be caused by abnormal innervation
the trigeminal nerve ... Most cases are congenital ... Syndrome #clinical #video ... #neurology #physicalexam
Satellite Sign on Physical Exam demonstrating Asymmetric Upper Extremity Weakness

The affected arm remains stationary, while the
The affected arm ... Satellite #Sign #PhysicalExam ... #Weakness #neurology ... #upper #extremity ... #clinical #video
Wing-Beating Tremor on Physical Exam

Seen in Wilson's disease, caused by copper toxicity (low ceruloplasmin)

#Wing #Beating #Tremor
toxicity (low ceruloplasmin ... Beating #Tremor #PhysicalExam ... #clinical #video ... #neurology #wilsons ... #disease #copper
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
Characterized by low ... amplitude, near arm ... Disease #clinical #video ... #neurology #copper ... #physicalexam
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
The median nerve ... the hand. 3) Now ... Abnormal #clinical #video ... #neurology #PhysicalExam
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Upper Extremity ... to the radial nerve ... Myotomes #diagnosis #neurology ... sensory #motor #arm ... #physicalexam