17 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Conditions Erb's Palsy ... Damage to C8 and T1 leading ... "claw hand" ± Horner ... Myotomes #diagnosis #neurology ... sensory #motor #arm #physicalexam
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
Wing-Beating Tremor ... #Wing #Beating # ... clinical #video #neurology ... #copper #physicalexam
Horner's Syndrome
 • Anhidrosis: Diminished sweating of ipsilateral face and neck
 • Miosis: Loss of sympathetic
Anhidrosis: Diminished sweating ... to oculomotor nerve ... palsy (levator ... @neudrawlogy #Horners ... Syndrome #diagnosis #neurology
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
Wing-Beating Tremor ... #Wing #Beating # ... clinical #video #neurology ... #copper #physicalexam
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Test for Ulnar Nerve ... Palsy This tests ... palsy, testing ... #video #neurology ... #physicalexam #
Types of Facial Paralysis - Peripheral vs Central Lesions

Facial weakness or paralysis may result either from
VII, the facial nerve ... here by a Bell's palsy ... Central #Facial #Nerve ... Paralysis #Bells #Palsy ... #Neurology #Diagnosis
Wing-Beating Tremor on Physical Exam

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

#Wing #Beating #Tremor
Wing-Beating Tremor ... disease, caused by copper ... #Tremor #PhysicalExam ... clinical #video #neurology ... wilsons #disease #copper
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
• Thus a PIN palsy ... but ECRL remains leading ... (or PIN) palsy ... function in this order ... Anatomy #diagnosis #neurology
Bell's Palsy - Diagnosis and Management Summary - GrepMed Handbook

Acute Idiopathic Unilateral Facial Nerve (CN7) Palsy
Presentation:
Unilateral Facial Nerve ... • Unilateral upper ... , Lyme, facial nerve ... Eyecare (prevent corneal ... Management #Treatment #Neurology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
CN III palsy 2. ... Neurogenic Ptosis - Neurologic ... junction, cranial nerve ... eyelid: • Third nerve ... palsyHorner