Olfactory Bulb: This is the first stop in processing olfactory information in the brain. It receives signals from the olfactory receptors in the nose.
Amygdala: The amygdala plays a role in emotional responses, including those triggered by smells. It helps connect smells with emotions and memories.
Orbitofrontal Cortex: This part of the brain is responsible for processing and interpreting complex smells. It helps us identify specific odors and attach meaning to them.