2 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Upper Extremity ... Syndrome Wrist drop ... spared in this injury ... Saturday night palsy ... sensory #motor #arm
Left Tongue Deviation caused by UMN XII palsy

Looks can be deceiving. The UMN innervation of most
Tongue Deviation caused ... the preserved movements ... Deviation #UMN #CNXII ... #palsy #clinical ... #video #hypoglossal