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What I think is that... As nicotine enters the body, it is distributed quickly through the bloodstream and can cross the blood-brain barrier. On average it takes about seven seconds for the substance to reach the brain when inhaled. The half life of nicotine in the body is around two hours. The amount of nicotine inhaled with tobacco smoke is a fraction of the amount contained in the tobacco leaves. The amount of nicotine absorbed by the body from smoking depends on many factors, including the type of tobacco, whether the smoke is inhaled, and whether a filter is used. For chewing tobacco, dipping tobacco and snuff, which are held in the mouth between the lip and gum, or taken in the nose, the amount released into the body tends to be much greater than smoked tobacco.
What else can I help you with?
What are the emotional effects of using nicotine?
Most people use nicotine b/c it calms them down, and that is why people in office buildings take smoking breaks, b/c when they are in such a closed environment, they get stressed. The nicotine helps them relax.
Effects of nicotine?
nicotine is bad and is very addictive. There is not much of it in cigarettes because people absorb it quickly, but, you must not eat nicotine pads because they have much more nicotine in them to go in your skin, and if eaten, could possibly die.
What is a harmful effect of UV radiation of people?
There are harmful effects of UV on people. People can suffer lifelong from fatal problems.
Which do you think is greater the benefit or the harmful effects?
harmful because the volcanic eruption can kill many people
What are some of the harmful effects of the sun to people?
sunburn burning of eyes
Harmful effects of animals to people?
Animals are harmful to people in a number of ways. For instance, animals can bite people, try to attack them, or even cause them to get sick.
Are vapor cigarettes harmful?
Vapor cigarettes are too new to be aware of any harmful effects that they may have on people.
Why are people so addicted to cigarettes?
Nicotine is used in the making of cigarettes and most people use it as a depressant.It also causes the release of natural chemicals in our brain called beta-endorphins. These chemicals cause us to feel more alert and calm. The problem is that nicotine isn't stored in the body so these effects last only a few minutes. We need to absorb more and more nicotine to make the effects last. because of nicotine, a drug that makes your brain think that it needs more through physical dependence (that's when you get other side effects when you don't smoke).
What do people do when their addicted to the nicotine in marijuana?
There is no nicotine in Marijuana, nicotine is in cigarettes.
How does vegetable market people dispose their vegetable waste and what are its harmful effects?
yokesh
The smoke from forest fires can have harmful effects on people true or false?
true
How does car gas affect people?
There are a number of effects that car has on a person. These effects include harmful stomach sicknesses when ingested.
