- Cranial Nerves 5, 7, 9, 10 221
DRAWING 13-4 Cranial Nerve 7: Innervation
Upper
divsion
Lower
Left facialdivision
nucleus
Right hemisphere Left hemisphere
Left
face
Upper
face
Lower
face
Upper
divsion
Lower
division
Right hemisphere Left hemisphere
Upper
face
Lower
face
Upper
divsion
Lower
division
Right hemisphere Left hemisphere
Upper
face
Lower
face
(WEAK)