英语作文:针对儿童吸烟问题而家长视而不见的情况进行讨论

Smoking is harrnful to healthMedical science has now proved that smoking cancause lung cancer and other diseases such as emphysemaYour chances of having a heartattack also increase the more you smokeSmoking is dafinitely a health hazard吸烟健康害医已经证明吸烟能引起肺癌其疾病,肺气肿吸烟越,脏病机增加疑吸烟健康害

[edit] this paragraph 869% of passive smoking is harmful health title銆憁easures

There seems to be a man smoking 钬 like a whole other unrelated to any other person,his/her surviving family is under the hazards of passive smokingAccording to the World Health Organization definition of passive smoking refers to non-smokers in more than one day a week day inhalation smokers Exhaled smoke no longer than 15 minutesChina 71 per cent of families,32% 25 per cent of public places and workplaces,钬 钬 a cigaret someone become passive smoking establishment

[edit] this paragraph 869% of the four smoking on reproductive effects title銆憁easures

Many couples getting married for years but no children,then checked because the male sperm quality is poor,malformation rate is too high,and contribute to this were a cause of long-term smokingIn this respect,the experts pointed out that for men,to a healthy baby,it's better to stay away from tobacco

Smoking increases the chances of vascular obstruction,corporal has a lot of inadequate blood supply microvascular,will result in the sexual function,an erection and lasting capacity,which will also be premature ejaculation treatment of impotenceIn addition to smoke's chance of atherosclerosisClinical experience has shown that smokers suppresses sperm production and to reduce the chance to conceive

According to the information showed that male smokers its normal sperm number reduction of 10%Anyone who uses a heavier,smoked a cigarette between 21 and 30,the deformity of the incidence of increased sperm; ceiling above 30 for a cigarette,malformation of spermatogenesisThe longer malformation smoking sperm more as normal sperm number of declining sperm motility will wear offIt has been on 5,000 pregnancy analysis where her husband smoked more than 10 for a cigarette,a substantial increase in fetuses mortality; smoking,the more the higher mortality ratesHusband smoking women,the proportion of defect than her husband,a non-smoking around 25 times higher

Summary of on-time deliveries by smoking on fertility had the effect of the following four

1the effects of smoking on the reproductive capacity

Oxford Family Planning Association in reproductive study most important observation is that fertility with smoking number rises assumes the remarkable declineThe study on 17,000 bit women of reproductive age 11 and a half years after the conclusion of is as follows:a lot of smoking can cause damage to the reproductive capacity of 10 cigarettes a day to stop using contraceptive measures,sterile rate was 107%,while that of non-smokers only sterile rate of 54%Have to give up smoking women and never smokers women's fertility much the same

Second,smoking can cause abnormal sperm

Florida College of psychologists by controlled trials to conclude that smoking has weakened the fertility of the manThey will smoking and nonsmoking all 43 people compare the two sections,where sperm are too large or too small,concentration or deformation,cavitating,multi-homed,multiple-tail and the trailer dysfunction as forms an exceptionThey found that smokers sperm normal value than non-smokersAt the same time,it was also found deformity and smoking in quantitySmoke concentrates containing carcinogens,this substance also exists in the smokers ' body fluids,sperm accept this kind of carcinogens,prone to genetic aspects of damage

Three,smoking can cause abnormal chromosome

The United States Karen Dr John Ure chromosome for setting out the levels of health hazards of tobacco,he to different groups of people smoking on,they found that in normal human 46 chromosomes in General only 7-10 exception than can be up to 20 000 chromosome occur sisters monomer interchangeableAt the same time,it was also found smoking history,the stronger the cigarette smoking,the higher its chromosome abnormity; the effects of smoking even if you stop smoking after 3 months still existsIn addition,the cell chromosome abnormality occurs in proportion to the 70% of smokers,non-smokers only about 15%

4women smoking during pregnancy can result in a variety of hazards

On the fetus:(1) the high incidence of premature infantsAccording to a survey on 7499 illegal,the incidence of smoking group in premature infants to 125%,non-smoking section 68% compared to close to 100%(2) the uterine contraction caused by smoking,an increase in the incidence of abortion(3) the high incidence of congenital malformationsAccording to a set of reports,the incidence of infant congenital heart disease as 077% smoking,non-smoking groups are only 047 per cent,a significant differencesThe effect of the placenta:smoking as a result of hypoxemia,clinical visible to the placenta,placental infarction and incidence of placenta previa

So if you prepare the husband and wife is pregnant,at least to give up smoking more than 3 months to make sure that the body of harmful substances from the bodyAnd you need to note that the mother:to avoid smoke inhalation,away from smoking and at home to avoid aspiration

Smoking is harrnful to health Medical science has now proved that smoking cancause lung cancer and other diseases such as emphysema Your chances of having a heartattack also increase the more you smoke Smoking is dafinitely a health hazard

Getting rid of the smoking habit is not easy Many inveterate smokers are never able to quit completely Those who try to quit often experience depression, severe headaches, and sometimes get a lot of weight as they turn to food as a substitute

In order to protect non-smokers from being affected, measures must be taken to reduce the chances of smoking Children must be warned about the dangers of smoking Cigarette companies should not be allowed to advertise on TV or radio, or in newspapers and magazines Remove cigarette vending machines Raise cigarette prices by adding higher tobacco taxes and use the money for antismoking campaigns

Smoking is harrnful to health Medical science has now proved that smoking cancause lung cancer and other diseases such as emphysema Your chances of having a heartattack also increase the more you smoke Smoking is dafinitely a health hazard

　　 Getting rid of the smoking habit is not easy Many inveterate smokers are never able to quit completely Those who try to quit often experience depression, severe headaches, and sometimes get a lot of weight as they turn to food as a substitute

　　 In order to protect non-smokers from being affected, measures must be taken to reduce the chances of smoking Children must be warned about the dangers of smoking Cigarette companies should not be allowed to advertise on TV or radio, or in newspapers and magazines Remove cigarette vending machines Raise cigarette prices by adding higher tobacco taxes and use the money for antismoking campaigns

　　吸 烟

　　 吸烟对健康有害。医学已经证明吸烟能引起肺癌和其它疾病, 如肺气肿。吸烟越多, 得心脏病的机会也会增加。无疑吸烟对健康有害。

　　 改变吸烟的习惯并不容易。许多烟瘾大的人没有能力彻底戒烟。想戒烟的人常常感到意气消沉，头疼的厉害，有时还会增加体重，因为他们把食物作为代用品。

　　 为了保护非吸烟者不受其害，应当采取措施减少吸烟的机会。应当告诫儿童不要吸烟。不允许烟草公司在电视上、电台上、报纸和杂志上刊登香烟广告。清除那些自动售烟机。增加烟草税收以提高香烟价格，并且把这些钱投入戒烟运动中。

Smoking is harrnful to health（吸烟对健康有害）

It is dangerous to smoke（吸烟是危险的）

It is no good smoking（吸烟没有好处）

Smoking is bad for the health（吸烟有害健康。）