The olfactory bulb is actually an enlarged ending of the olfactory cortex.

Question

Quizplus · Accepted Answer

The olfactory bulb is a structure located in the forebrain and it is part of the olfactory system. It receives signals from the olfactory receptors and transmits them to other areas of the brain, including the olfactory cortex, which is responsible for the perception of odors. Therefore, the olfactory bulb is not an enlarged ending of the olfactory cortex, but rather a distinct structure that is closely connected to it.

The Olfactory Bulb Is Actually an Enlarged Ending of the Olfactory