What effect does alcohol have on the brain?

well little jimmy if you drink from the bottle with the 3 x's on it, the drink inside blocks chemical signals between brain cells (called neurons), leading to the common immediate symptoms of intoxication, including impulsive behavior, slurred speech, poor memory, and slowed reflexes.

Explanation:

aka you get sh.itfaced

It blocks chemical signals between brain cells, leading to symptoms of intoxication, including impulsive behavior, slurred speech, poor memory, and slowed reflexes.

Explanation:

Long–term heavy drinking may lead to shrinking of the brain and deficiencies in the fibers that carry information between brain cells.

Hope this helps:)

i think it's the first one because doctors aren't the ones who get rid of the old needles. most of them time it's not even doctors who give you shots, it's nurses.