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What body systems do nicotine effect?
Nicotine is an extremely addictive drug. When smoking, nicotine enters the bloodstream and goes straight to the brain. The brain is the body system that nicotine effects
What is in cigarettes that is so addicting?
An ingredient called nicotine is what is so addicting. Nicotine travels from the lungs, into the bloodstream, and directly to the brain from there, and nicotine causes the brain to demand more of the nicotine, causing the addiction in cigarettes.
Can nicotine pass through the blood brain barrier?
Yes, nicotine is able to pass through the blood-brain barrier, which is why it can have effects on the brain and central nervous system. This property contributes to the addictive nature of nicotine.
Does nicotine affect your brain?
yes
What does it mean if your brain is black?
Nicotine poisoning.
How smoking effects the brain?
it affects the brain because the nicotine the chemical that is in the smoke, goes to your brain
Why is nicotine addictive and how does it affect the brain and body?
Nicotine is addictive because it activates the brain's reward system, leading to feelings of pleasure and reinforcement. When nicotine enters the body, it binds to nicotine receptors in the brain, releasing dopamine and other neurotransmitters that create a sense of pleasure and reward. Over time, the brain becomes dependent on nicotine to maintain these feelings, leading to addiction. Nicotine also affects the body by increasing heart rate, constricting blood vessels, and raising blood pressure, which can have negative effects on overall health.
What is a nicotine buzz?
Nicotine mimics acetylcholine in the brain producing a very short term euphoric feeling.
Nicotine is considered a?
Drug, because it messes with your brain
Why is nicotine addictive and how does it affect the brain's reward system?
Nicotine is addictive because it activates the brain's reward system by increasing the release of dopamine, a neurotransmitter associated with pleasure and reward. This leads to feelings of pleasure and reinforcement, making the brain crave more nicotine to continue experiencing those sensations. Over time, the brain becomes dependent on nicotine to maintain normal functioning, leading to addiction.
What ingredient makes cigerette tabbaco so addicting?
The ingredient nicotine, which goes to the brain and makes the brain demand more of the nicotine, causing the addiction.
Why do people bcome addicted to tobacco and drugs?
Tobacco is addictive because it has nicotine in it, this nicotine attaches to your brain cells making them "happy", then your brain wants more because it get use to the nicotine. Other drugs have other things that make them highley addictive but the main reason is that whatevers in them attaches to your brain and hooks you on it.
