olfactory nerve
second pair of cranial nerves that transmit sense of smell from olfactory epithelium to the brain
en-GB/ɒlfæktəɹiː ˈnɜːv/
en-US/oʊlˈfæktɚi nɚv/
second pair of cranial nerves that transmit sense of smell from olfactory epithelium to the brain