5 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
, C8 Elbow: • ... , C8 (radial) Finger ... , C8 (radial) ... nerve in the radial ... Myotomes #diagnosis #neurology
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
Radial Nerve Anatomy ... of elbow, wrist ... arises from C5, C6, C7 ... involve a wrist drop ... #diagnosis #neurology
Ramsay Hunt Syndrome (Herpes zoster oticus) wit Facial Nerve Palsy
Triad: 
 - Ipsilateral facial paralysis
 -
zoster oticus) wit Facial ... Nerve Palsy Triad ... - Ipsilateral facial ... #Nerve #Palsy # ... #neurology #clinical
Left Tongue Deviation caused by UMN XII palsy

Looks can be deceiving. The UMN innervation of most
Left Tongue Deviation ... Exceptions to this rule are ... CN 5,7 &12. ... #clinical #video ... #physicalexam #neurology
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
In this video, you ... peripheral 12th nerve ... palsy. ... CN VII (facial weakness ... #CNXII #CN12 #Neurology