What Happens in the Brain When You Smell? HealthQM

How Does Smell Get from the Nose to the Brain?

ByTarik Regad

Odorous substances in the air are processed through the following steps: 1. What Part of the Brain Is Most Responsible for Smell? There are several and important parts of the brain that are responsible for smell; however, the olfactory bulb is responsible for transmitting the olfactory (smell) information from the olfactory nerves to the brain…