I think personally that it should be banned so therefor my answer is never
Eyes. human body is almost completely bilateral if you have all your body parts. a sagittal plane divides the body from left side to ride side almost like a mirror image. bilateral symmetry is correctly described as your eyes or your ears. humans cant display radial or spherical symmetry either
Most people drink for the stimulant effect, such as a beer or glass of wine taken to “loosen up.” But if a person consumes more than the body can handle, they then experience alcohol's depressant effect.
These substances are metabolized by the liver. Stimulants elevate the mood, depressants slower down the activity of the brain, and body. Once they are taken inside the body, they reach the specific target organs, act at the site, and the debris is metabolized by the liver and thrown out.