2 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
, C7, C8 (radial ... , C8 (radial) Finger ... , C8 (radial) ... damage to the radial ... nerve in the radial
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
producing speech: cranial ... CN VII (facial weakness ... “mee-mee-mee;” CN ... #Hypoglossal #HypoglossalNerve ... #CNXII #CN12 #Neurology