olfactory nerve noun
: either of the pair of nerves that are the first cranial nerves and that arise in the olfactory neurosensory cells of the nasal mucous membrane and pass to the anterior part of the cerebrum
First Known Use of OLFACTORY NERVE
olfactory nerve noun (Medical Dictionary)
: either of the pair of nerves that are the first cranial nerves, that serve to conduct sensory stimuli from the olfactory organ to the brain, and that arise from the olfactory cells as discrete bundles of unmyelinated fibers passing in small groups (in humans, about 20) through the cribriform plate of the ethmoid bone and terminating in the olfactory bulb—called also first cranial nerve
Learn More About OLFACTORY NERVE
Seen & Heard
What made you want to look up olfactory nerve? Please tell us where you read or heard it (including the quote, if possible).