5 results
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
is the nerve of elbow ... the back of the arm ... and elbow joints ... drop: ECRB and ... Anatomy #diagnosis #neurology
Ramsay Hunt Syndrome (Herpes zoster oticus) wit Facial Nerve Palsy
Triad: 
 - Ipsilateral facial paralysis
 -
zoster oticus) wit Facial ... - Ipsilateral facial ... zoster #oticus #Facial ... #neurology #clinical ... #CN7 #CNVII
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
, C8 Elbow: • ... , C8 (radial) Supination ... , C8 (radial) Finger ... , C8 (radial) ... Myotomes #diagnosis #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 ... (tongue weakness ... #CN12 #Neurology
Left Tongue Deviation caused by UMN XII palsy

Looks can be deceiving. The UMN innervation of most
Left Tongue Deviation ... CN 5,7 &12. ... Deviation #UMN #CNXII ... #video #hypoglossal ... #physicalexam #neurology