You must be a fairly new smoker!!!! CO2 binds to the hemoglobin taking away space for the O2 molecules... the CO2 has a great affinity for hemoglobin..... In short, you are depriving your brain of the normal levels of O2 you are use too. Remember this.... if 4 O2 molecules bind to 1 molecule of hemoglobin.. Then that’s a good thing! If you smoke, your are getting 1 molecule of O2 to 1 molecule of hemoglobin. So in short...STOP SMOKING.... if you can't then your brain and body will adjust to decreased levels of O2 in time!!!
2007-02-05 02:15:32
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answer #1
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answered by usarmedic2002 3
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Its the body's way of telling you not to put that poison into your system. The dizziness is causes by the chemicals (mainly nicotine) getting into the brain and disrupting the normal functioning.
2007-02-05 08:57:53
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answer #2
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answered by huggz 7
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Actually the rush isn't from the nicotine, it's from the carcinogens your inhaling that are literally choking off your good air exchange in your lungs.
2007-02-05 09:06:06
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answer #3
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answered by HeatherS 6
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Nicotine and the fact that you've put a serious dent in your blood oxygen level.
2007-02-05 08:54:21
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answer #4
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answered by $Sun King$ 7
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Nicotine rush, all the chemicals in a fag not surprised you spin out.
2007-02-05 08:53:11
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answer #5
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answered by bambam 3
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head rush... maybe you should eat before and mostly if you havent been smoking for hours that tends to happen and cant really be helped. drink a glass of water, stay out of direct heat and change to a lighter brand...
2007-02-05 08:56:15
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answer #6
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answered by Reb Da Rebel 6
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The nicotine constricts your blood vessels.
2007-02-05 08:58:17
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answer #7
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answered by Anonymous
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Not enough oxygen? Quit smoking.
2007-02-05 08:54:26
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answer #8
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answered by mom of 2 6
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its the nicotine ~ known as a tobacco rush
2007-02-05 08:53:23
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answer #9
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answered by Ðêù§ 5
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You are too young to be smoking - Quit while you still can
2007-02-05 09:40:12
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answer #10
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answered by hobo 7
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