Within the olfactory bulb are discrete spheres of nerve tissue called glomeruli. They are formed from the branching ends of axons of receptor cells and from the outer (dendritic) branches of interneurons, known in vertebrates as
What is the olfactory bulb quizlet?
Olfactory bulb, structure located in the forebrain of vertebrates that receives neural input about odors detected by cells in the nasal cavity. The axons of olfactory receptor (smell receptor) cells extend directly into the highly organized olfactory bulb, where information about odors is processed.
How many neurons are in the olfactory bulb?
Humans have between 10 and 20 million olfactory receptor neurons.
