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.
Anticholinergic drugs block (antagonize) the action of the neurotransmitter acetylcholine. A neurotransmitter is a chemical released by nerve cells to send signals to other cells. Acetylcholine is involved in transmitting messages that affect muscle contractions in the body and learning and memory in the brain.