3 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Upper Extremity ... nerve in the radial ... #UpperLimb #Extremity ... Myotomes #diagnosis #neurology ... #arm #physicalexam
Left Tongue Deviation caused by UMN XII palsy

Looks can be deceiving. The UMN innervation of most
nerves is bilateral ... CN 5,7 &12. ... #UMN #CNXII #palsy ... #clinical #video ... #neurology
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
atrophy, right sided deviation ... palsy. ... CN VII (facial weakness ... “mee-mee-mee;” CN ... #CNXII #CN12 #Neurology