Examlex
How many different isomers are there for a compound having the molecular formula C3H6O?
Blood-Brain Barrier
A selective permeability barrier that protects the brain by preventing certain substances in the bloodstream from entering brain tissue.
Brain Chemistry
Refers to the complex interplay of chemicals and neurotransmitters in the brain that affect mood, thought processes, and behavior.
Perception
The process by which individuals interpret and organize sensory information to understand the environment and make decisions.
Stimulants
Psychoactive drugs such as cocaine, amphetamines, nicotine, and caffeine that tend to elevate mood, arouse action, reduce feelings of fatigue, and decrease appetite.
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