COMPARING BRAIN IMAGES
A color-by-number comparison of PET scan images showing activity in a drug-free brain and the brain of a former cocaine addict.
For use with PET scan animation under the Changes Last Long After Use header on the Drugs Alter the Brain's Reward Pathway page.
Class Time: 15 minutes
Prep Time: 10 minutes
Students color areas of the brain with different brain activity levels to compare a normal brain and the brain of a former cocaine addict. Download the activity.