Medicines that are prescribed to patients can commonly have several effects. Some of the depend directly on medicine's pharmacological action; others may have a psychological effect that readily "cures" or relieves the symptoms troubling the patient, though they may not have any actua...

We learn and are taught about the dangers of smoking as young children. We hear about it on television, radio and in print. It's all around us and completely unavoidable. Just about everyone knows someone who has died from a smoking related disease. And not only are smokers putting their ow...

Most all of us have been there, a Friday night, the end of a school week, looking for somewhere to go and something to do, when the phone rings............"Hey, I heard about this party going on why don't you go with me". You, having been looking for something to do, eagerly oblige. Y...

Have you ever wondered why certain people seem to be born with bad luck? Some people appear to be touched by the hand of Midas, and yet others always step out on the left side of bed. What if there were actual scientific explanations for these phenomenons. During a physics lesson in my junior yea...

American conservationist Terry Williams of Corona, California is a descendant from a Mormon clan and argues that the fallout of the nuclear testing in Nevada around the 1950's and 1960's was the cause for the growth in cancer in Utah. Breast cancer has taken the lives of many of her loved ones, on...

Cancer is a group of many related diseases. All forms of cancer involve out-of-control growth and spread of abnormal cells. Cancer cells continue to grow and divide and can spread to other parts of the body. These cells accumulate and form tumors. They may compress, invade, and destroy normal tissu...

In 1981, a new fatal, infectious disease was diagnosed--AIDS (Acquired Immuno-Deficiency Syndrome). It began in major cities, such as New York, Los Angeles, Miami, and San Francisco. People, mostly homosexual men and intravenous drug users, were dying from very rare lung infections or from a ca...

Attention Step Second-hand smoke is the third major preventable cause of death trailing only active smoking and alcohol. As you can see, second hand smoke is not something to be overlooked. Second-hand smoke is the smoke that many pedestrians as well as others who attend many public places where th...

First off lets determine what exactly marijuana is, it is a crude drug made from the plant cannabis sativa. The main ingredient that gets you "high" is called THC or in real terms delta-9-tetrahydrocannabinol. Some immediate effects of this drug, when smoked, are raised heartbeat and pulse...

Specific Purpose: To persuade the audience to become a non-smoker. Thesis statement: Tonight I am going to discuss the effects on reasons many people smoke, the effects it has on the smoker, and then discuss the effects on the innocent people around you (the smoker). I. Introduction A. ...

X-rays are used in many ways. The most common is to take X-rays of people. Dentists used it to check for weakenings in the teeth, and doctors use it to look at broken bones. Although X-rays are very helpful they can be harmful too. If you're over exposed to them they can deteriorate yo...

Emotional Stress In our society of today, stress plays a big role in our daily lives. Stress is what moves us, and it can also be what harms us. Yes, stress is what motivates us to do things efficiently, but it is also what can cause serious diseases to occur such as heart disease or cancer. Str...

Introduction In recent years, the cigarette industry has come under attack for a variety of issues, including second-hand smoke. It is important to examine the effect this second-hand smoke has on non-smokers. Preventable Killer The use of tobacco "remains the leading preventable c...

I did my paper on cloning. I think it is something that is important because it could effect our future for the better and worse. Some ways it could be for the better are for scientists to understand the cause of the human body. A way that it could be bad is because it could result in a lot of ...

The debate over the legalization of marijuana and the use of medical marijuana has been strongly argued throughout the history of the United States and is still a very controversial issue. There are many strong arguments for the legalization of marijuana and the use of marijuana for medical purposes...

Can We Legalize Marihuana? I am going to write about the cause and effects on the use of marihuana. A lot of people use marihuana and they don't realize that they are making damage to their self. And they don't know what effects in a long term could have in using marihuana. They use i...

Tobacco products kill more than 400,000 people in the United States a year. That is more than the number deaths from homicides, fires, AIDS, alcohol, car accidents, suicides, and illegal drugs put together. It is by far the number one cause of preventable death in the United States. Action should ...

Imagine the air that you and your children breathe is being polluted with hundreds of chemicals and toxic substances, but if you smoke you don't have to imagine. With each cigarette you smoke you are polluting your lungs and the air around you with over four thousand chemical compounds and over...

Approximately one half of the world population uses some form of tobacco. Smoking cigarettes is a common social habit, and is done often out of bordom. Most people smoke in the US, but it is become a habit all over the world. It is known that tobacco is dangerous to our health and is the main cause ...

Cigarettes are perhaps the only legal product whose effects of intended use cause illness and even death in its users. Cigarette smoking kills more than 440,000 Americans a year making it more lethal than AIDS, automobile accidents, homicides, suicides, drug overdoses, and fires combined. Pregnant w...

Male Sterilization vasectomy is a permanent surgical technique in which the vas deferens tubes which carry the sperm is sealed, so that sperm are no longer present in semen when a man ejaculates. Sperm continues to be produced by the testicles but the passage to the penis is blocked, so it is re-abs...

Renal Cell Carcinoma: Genetic Causes RESEARCH QUESTION BEING ANSWERED: :: How does the Von Hippel-Lindau Syndrome cause Renal Cell Carcinoma? In the course of researching information about Renal Cell Carcinoma, a cancer of the renal cells located in the kidney, the impact of Von Hippel-Li...

The Truth about Marijuana Many people say that marijuana is a gateway drug that can cause dangerous effects to the health and society. But research shows that the myths about marijuana may not be all true. Many believe that marijuana is a menace to the society. Some believe that it...

Should Marijuana be legalized? United States is facing many controversial issues today. The highly controversial issue that comes up in Newspapers again and again concerns the legalization of Marijuana. Some people support and believe that legalization is the only solution left for ...

The most recent national survey data show that adolescent smoking rates continue to rise. Lung cancer is now the leading cause of cancer death among U.S. women, surpassing breast cancer in 1987. This year alone, lung cancer will kill nearly 68,000 women in the United States. Women who stop smoking g...