Hair-like filaments of the olfactory nerve that hang down into the nasal cavity and carry odors to the nerve for processing in the brain. The only part of the nervous system that is directly exposed to the environment.
AUTHOR: Mark A. Michaels and Patricia Johnson (
SOURCE: Great Sex Made Simple, Mark A. Michaels and Patricia Johnson (Llewellyn Publications)
Readers, please enjoy this guest blog post by Sandra Kynes, author of several books, including The Herb Gardener's Essential Guide, Plant Magic, and the new Witches' Encyclopedia of Magical Plants, among many others.
Although a few old books...