9 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
, C7, C8 (radial ... , C8 Wrist: • ... nerve in the radial ... spared in this injury ... Myotomes #diagnosis #neurology
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
arises from C5, C6 ... , C7 , C8 and T1 ... When clinically ... nerve injury ... #diagnosis #neurology
Types of Facial Paralysis - Peripheral vs Central Lesions

Facial weakness or paralysis may result either from
lesion of CN VII ... , the facial nerve ... of CN VII, exemplified ... #CNVII #CN7 #Peripheral ... #Neurology #Diagnosis
Bell's Palsy - Diagnosis and Management Summary - GrepMed Handbook

Acute Idiopathic Unilateral Facial Nerve (CN7) Palsy
Presentation:
(CN7) Palsy Presentation ... - Atypical Clinical ... bilateral, non-CN7 ... MRI+gad (stroke, CN7 ... sarcoid or other CNS
Ramsay Hunt Syndrome (Herpes zoster oticus) wit Facial Nerve Palsy
Triad: 
 - Ipsilateral facial paralysis
 -
canal/auricle, hard ... anterior 2/3 of tongue ... #Palsy #clinical ... #video #neurology ... #physicalexam #CN7
Cover - Uncover Test Revealing CNVI Palsy

Here the Cover-Uncover test unmasks subtle right CN VI palsy.
unmasks subtle right CN ... a subtle right CN ... #CNVI #Palsy #CN6 ... #Abducens #Nerve ... #clinical #video
Left Tongue Deviation caused by UMN XII palsy

Looks can be deceiving. The UMN innervation of most
Left Tongue Deviation ... from the left and ... this rule are CN ... #clinical #video ... #physicalexam #neurology
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
, indicating a peripheral ... 12th nerve palsy ... CN VII (facial weakness ... “mee-mee-mee;” CN ... #PhysicalExam #Clinical
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
that results in CNS ... Transverse Myelitis - Clinical ... Presentation: Injury ... /or optic nerve ... diagnosis #management #neurology