See Also: Cranial nerve XII(health)
cranial nerve V(medicine)
cranial nerve VII(medicine)
cranial nerve X(medicine)
cranial nerve XI(medicine)
cranial nerve XII(medicine)
Cranial nerve V(health)
cranial nerve VI(medicine)
Cranial nerve IX(health)
cranial nerve IX(medicine)

Cranial nerve I (health)


The first nerve to emerge from or enter the skull (the cranium). (There are twelve cranial nerves.) The first cranial nerve is the olfactory nerve which permits the sense of smell.