Cigarette smoking and involuntary exposure to cigarette smoke are major causes of CHD, stroke, aortic aneurysm, and PAD. The risk is seen both as an increased risk of acute thrombosis of narrowed vessels and as an increased degree of atherosclerosis in the blood vessels involved.
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The effects of tobacco smoke on the respiratory system include: irritation of the trachea (windpipe) and larynx (voice box) reduced lung function and breathlessness due to swelling and narrowing of the lung airways and excess mucus in the lung passages.
Answer: Haiya! Explanation: I am sorry if this is wrong forgive me if it is wrong. I am not going to lie cause I ain’t a liar but I looked at the person above me for the answer..... I am sorry!
Answer:The second has 124 different kinds of play. Each child in the first picture seems to be playing alone whereas the second picture depicts everyone having a playmate or someone else to socialize with.