https://padlet.com/026073/swbbriej24os en-us 2018-10-31 19:36:51 UTC 2025-04-06 13:18:03 UTC hello@padlet.com 026073 https://padlet.com/026073/swbbriej24os/wish/299380334 Smoking harms nearly every organ of the body. Smoking can affect the respiratory system, circulatory system, the immune system, the musculoskeletal system, the sexual organs, etc. 

]]> 2018-11-01 14:19:01 UTC https://padlet.com/026073/swbbriej24os/wish/299380334 026073 https://padlet.com/026073/swbbriej24os/wish/299426258 Smoking causes significant changes in your lungs and airways. Some changes are sudden, lasting just a short time. Colds and pneumonia are examples of this. ]]> 2018-11-01 15:34:37 UTC https://padlet.com/026073/swbbriej24os/wish/299426258 026073 https://padlet.com/026073/swbbriej24os/wish/299430230 Smoking is a major cause of cardiovascular (heart and blood vessel) disease. Smoking and tobacco use are significant risk factors for a variety of chronic disorders.]]> 2018-11-01 15:41:23 UTC https://padlet.com/026073/swbbriej24os/wish/299430230 026073 https://padlet.com/026073/swbbriej24os/wish/299498902 Nicotine is a chemical naturally present in the tobacco plant and responsible for tobacco addiction.]]> 2018-11-01 17:36:02 UTC https://padlet.com/026073/swbbriej24os/wish/299498902 026073 https://padlet.com/026073/swbbriej24os/wish/299557770
Nicotine is the main addictive chemical in tobacco. It causes a rush of adrenaline when absorbed in the bloodstream or inhaled via cigarette smoke. 
Nicotine also triggers an increase in dopamine. This is sometimes referred to as the brain’s “happy” chemical.

]]> 2018-11-01 19:23:55 UTC https://padlet.com/026073/swbbriej24os/wish/299557770 026073 https://padlet.com/026073/swbbriej24os/wish/299560653 Is smoke from burning tobacco products, such as cigarettes, cigars, or pipes. 
Secondhand smoke also is smoke that has been exhaled, or breathed out, by the person smoking.]]> 2018-11-01 19:31:48 UTC https://padlet.com/026073/swbbriej24os/wish/299560653