The primary active ingredient in tobacco is one you’re probably all familiar with, nicotine. Nicotine is a class of chemical called an alkaloid, meaning that it’s a close relative of the caffeine in coffee and the natural drugs found in some pla...
Nicotine is what keeps smokerssmoking: It's the chemical found in the leaves oftobaccoplants that makes cigarettes so addictive. It's in allcigars, smokeless tobacco (such as chew or snuff), and mostelectronic cigarettes, or e-cigarettes. Nicotine gums, patches, and lozenges have it, too. ...
because the nicotine in cigarettes relaxes the LES. Consuming excessive amounts of alcohol may have a similar effect. Pregnant women often experience more heartburn due to the pressure of a growing baby on their stomachs. and the levels o...
Nicotine is a highly addictive substance that occurs naturally in tobacco. It is the active ingredient in tobacco smoke. It has a pungent odor and an acrid taste. Nicotine is defined as a poisonous, oily, pale yellow substance that turns brown upon exposure to air. In concentrated form, ...
摘要: Editor—As part of our research on adolescent smoking, we conducted a search of the internet for on-line support for teen smoking cessation. We searched google.com using the wordsteen quit smoking (without quotation marks) which resulted in hundreds of potential links. In order to...
"What about you"翻译成中文是"那你呢"的意思。英式发音 [hwɔt əˈbaut ju:] ， 美式发音 [hwɑt əˈbaʊt ju] 。
Learn about nicotine gum and how it works with this guide from Nicorette. See what the benefits and long-term effects of using nicotine gum are.
What If Nicotine Addiction Has A Biological Basis?News Staff
Get the answers to your questions about nicotine patches and find out what a nicotine patch is and what it does with this guide from Nicorette.
athis means that after a while your body becomes accustomed to having nicotine in it 这意味着您的身体一会后习惯有尼古丁在它[translate] a你总是起来很晚,很少做家务,看电视太多,学习不够刻苦,以至于成绩也不好 You always get up very late, very little does the housework, looked the television too...