Olfactory information is first received by which part of the brain? olfactory information is first received by which part of the brain? thalamus cerebellum cerebrum pons medulla oblongata

Olfactory glands coat the olfactory epithelium with a pigmented mucus. They are responsible for the olfactory information, which is a term that describes the smell. Olfactory information is first received by the cerebrum. The cerebrum is a large part of the brain, the uppermost region of the central nervous system that is responsible for olfaction, or the sense of smell.