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Sedatives: How They Work, Cautions, and Dependency - Healthline

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Recreational drugs and their neurological consequences

WebOct 26, 2024 · Effects of Drugs on the Nervous System 1- DNA is altered. It seems that in the development of an addiction, transcription factors, immediate early genes and... 2- … WebFeb 8, 2015 · Drugs mimicking Epi or NE also contract the radial muscle in the iris, causing pupillary dilation (mydriasis) and facilitating eye examinations. Drugs that block or reduce the actions of Epi or NE are called sympatholytics or adrenergic antagonists. WebMay 4, 2024 · The central nervous system (CNS) consists of your brain, spinal cord, and nerves. It’s a network of neurons that connects everything else in your body. The CNS controls all voluntary movement, sensation, perception, cognition, emotion, memory, balance, and homeostasis. In short, anything you do requires the involvement of the … push back是什么意思