What is another word for olfactory bulb?
Pronunciation: [ɒlfˈaktəɹˌi bˈʌlb] (IPA) 
The olfactory bulb is a vital part of the human brain responsible for our sense of smell. Although it is commonly known as the olfactory bulb, there are several different synonyms used to describe it. Some other terms used to refer to this structure include the olfactory lobe, bulb of smell, rhinencephalon, and the anterior perforated substance. All of these terms describe the same structure, which is a small, oval-shaped brain region located in the front part of the brain. Regardless of which term is used, the olfactory bulb is an essential component of our sense of smell and an area of active research in neuroscience.
