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.
This place is full of little holes and looks kind of like a sponge. The holes allow the axons of your olfactory epithelium fibers to pass through, and then they synapse on to your olfactory BULB, which is the big bulb labeled in the cranial nerve drawing.Believe it or not, that bulb, which looks like a big feature in the human brain, is RIDICULOUSLY small. Seriously, look at this.his place is full of little holes and looks kind of like a sponge. The holes allow the axons of your olfactory epithelium fibers to pass through, and then they synapse on to your olfactory BULB, which is the big bulb labeled in the cranial nerve drawing.