Concept art. Concept art is a form of illustration used to convey an idea for use in films, video games, animation, comic books, or other media before it is put into the final product. Concept art is also referred to as visual development and/or concept design.
The term âpsychoactive substancesâ includes all substances that affect the brainânot only legal, non-prescription drugs such as alcool and tobacco) and illegal drugs such as cannabis and heroin), but also prescription medications such as Valium and other tranquilizers and Prozac and other antidepressants.
What Marijuana Does to Our Brains in the First Couple of Hours. The video above from ASAP Science explains how marijuana acts on our brains shortly after smoking or ingesting it. Cannabis contains at least 60 types of cannabinoids, chemical compounds that act on receptors throughout our brain.