1. Describe how and why smells are sometimes closely associated with long-term memory.
2. List and briefly describe at least four primary cortical areas, include both the location and function(s).
3. Explain why when you hold your nose, have a cold, or smoke food loses its flavor.
4. Describe the general flow of sensory information, as it is received from the outside world and carried to the body, integrated, and then acted upon.
