Smoking is bad for your healthy
Don't smoke any more
Many of the poisons in the cigarette smoke are absorbed into the bloodstream.When a pregnant woman smokes,these chemical pass from the mother into the baby's blood.The baby of woman smoker may be born underweight,premature or dead.
Babies of mothers who smoke are more likely to die in the first year of life.If they survive,they have a greater risk of lung infections as well as poor physical and mental development.
Studies show that even when a pregnant woman doesn't smoke,the smoke that she breathes in from her husband's cigarettes need to give up smoking early in pregnancy if they want to reduce the risk of their baby being affected.
猜你喜欢
- 1求函数y=tanx的二阶麦克劳林公式
- 2将下列句子变成为一般疑问名1:I am an English teacher 2:They eat well 3:He plays soccer every day
- 3forget our work for a little while的意思
- 4甲乙两人分别骑摩托车去某地,开始时,甲在乙后面30km,乙每小时骑50km,甲每小时骑70km,若2人同时出发,几小
- 5北师大版初二上册数学书的答案
- 6数学练习部分八年级第一学期的 上海教育出版社 页
- 7在“验证牛顿第二定律”实验中,为验证小车质量M不变时,a与F成正比,滑块质量M和砝码质量m分别选取下列四组值 A.M=500g,m分别为50g、70g、100g、125g B.M=500g,m分别为20g、30g、40g、50g C.M
- 8对流层气温随高度递减的原因是高空:A.气压低 B.空气稀薄 C.到达的太阳辐射少 D.到达的地面辐射少
- 9为什么将实验室制取的二氧化碳通入澄清的石灰水里未出现浑浊
- 10把一个棱长为8厘米的正方形削成一个最大的圆柱体,这个圆柱体的体积是多少立方厘米,表面积是多少平方厘米