Difference between revisions of "Smoking"
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===Extra Information=== | ===Extra Information=== | ||
{{#ev:youtube|https://www.youtube.com/watch?v=Y18Vz51Nkos}} | {{#ev:youtube|https://www.youtube.com/watch?v=Y18Vz51Nkos}} | ||
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+ | ===References=== | ||
+ | ====AQA==== | ||
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+ | :[https://www.amazon.co.uk/gp/product/0198359373/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359373&linkCode=as2&tag=nrjc-21&linkId=952a73bbb09d222ecc4b50d200679849 ''Smoking, pages 116-117, GCSE Biology; Third Edition, Oxford University Press, AQA ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0008158754/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158754&linkCode=as2&tag=nrjc-21&linkId=27ad53b0283feeff7fc5ae04a9e205f513 ''Smoking, pages 128-9, 132-6, 211, GCSE Biology; Student Book, Collins, AQA ''] |
Revision as of 12:02, 13 November 2019
Contents
Key Stage 3
Meaning
Smoking is when someone inhales smoke from a cigarette, cigar or pipe.
About Smoking
- Smoking is addictive because the tobacco that is burned has a drug called nicotine inside which causes addiction.
- The smoke from tobacco also has other dangerous chemicals inside that damage your health:
- Tar - Which gets stuck in the mucus of the lungs damaging the cilia on the ciliated epithelial cells.
- Carbon Monoxide - Which takes the place of Oxygen in red blood cells stopping your blood from carrying as much Oxygen around the body.
Key Stage 4
Meaning
Smoking is when someone inhales smoke from a cigarette, cigar or pipe.
About Smoking
- Smoking is a risk factor in Lung Cancer and Coronary Heart Disease.
- Smoking is addictive because the tobacco that is burned has a drug called nicotine inside which causes addiction.
- The smoke from tobacco contains dangerous chemicals that damage your health:
- Tar - Which gets stuck in the mucus of the lungs damaging the cilia on the ciliated epithelial cells.
- Carbon Monoxide - Which takes the place of Oxygen in red blood cells stopping your blood from carrying as much Oxygen around the body.
- Nicotine - Which increases the risk of blood clots and the formation of cholesterol plaques in the blood vessels.