Dandelion is an herb. People use the above ground parts and root to make medicine. Dandelion is used for many conditions, but so far, there isnât enough scientific evidence to determine whether or not it is effective for any of them.
The olfactory epithelium is a layer of odor-sensitive cells located inside the depths of the nose. These cells react to odors as they enter the nose, sending signals to the olfactory bulb.
a spindle-shaped receptor cell in the olfactory epithelium of the nasal cavity which is sensitive to odorants. Cilia at the root of the olfactory receptors consist of receptor sites for odorants.The receptors themselves shape the olfactory nerve together, that synapses with cells within the olfactory bulb.Commonly referred to as olfactory sense organ.ilia at the root of the olfactory receptors consist of receptor sites for odorants. The receptors themselves shape the olfactory nerve together, that synapses with cells within the olfactory bulb. Commonly referred to as olfactory sense organ.