Introduction Most people don't know very much about heart disease, and used to be one of those people. I wanted to be informed on these things that I didn't know about. I didn't want to go on not knowing about it, especially when many members of my family have been diagnosed with some type of hea...

The Heart and the Circulatory System Introduction Imagine that you are living in the year 1535, and that you don't feel well. You have had some problems with fatigue, feeling a little more tired than usual when you walked to the market and back. You tell this to your physician, and he sends y...

Disorders of the Heart Introduction The Heart and Circulation The cardiovascular system is an elaborate network that performs 2 major tasks. Firstly it delivers oxygen and nutrients to body organs, and secondly it removes waste products of metabolism from tissue cells. The heart\'s major componen...

Congenital heart disease (or CHD) is a range of heart disorders, of varying degrees of severity, which are present at birth. CHD affects about eight in every one thousand live babies that are born and is caused by factors operating early in pregnancy. These factors include viral infections (e.g. Rub...

INTRODUCTION Just by living in the world, human beings are susceptible to disease. Many diseases -- for example, influenza and tuberculosis -- are spread when bacteria or viruses pass from one person to another. Other diseases are acquired genetically from one's parents, such as cystic...

ALZHEIMER'S DISEASE Imagine that a family is sitting in a doctor's office, waiting to find out the results from medical tests that were performed on a loved one. As they sit and patiently wait, the elderly person with them grows more and more uneasy and will no longer sit quietly, mu...

Lung cancer is not just one disease but rather a group of diseases. All forms of cancer cause cells in the body to change and grow out of control. Most types of cancer cells form a lump or mass called a tumor. Cells from the tumor can break away and travel to other parts of the body where they can c...

Humans are the only species that have, "this urge", to inhale harmful smoke into their body. There are all types of smokers. Some smokers are casual smokers, who only smoke in a social scene, other types of smoker are depressed/stressed smokes, who smoke, because they feel that it relie...

Tuberculosis, SARS, Lyme Disease Through out history there have been countless diseases, viruses and infections that have affected man's well being. Innumerable cases of people's health being threatened and the possibility of their lives being put at risk. There have also been many...

Diabetes Diabetes, Diabetes Mellitus, is a chronic illness this means that it has no cure and the symptoms persist over a long period of time. This illness is a result of an imbalance of hormones (insulin) produced in the pancreas. Insulin plays an important role in how the body uses food. Insuli...

Diabetes Diabetes, Diabetes Mellitus, is a chronic illness this means that it has no cure and the symptoms persist over a long period of time. This illness is a result of an imbalance of hormones, insulin, produced in the pancreas. Insulin plays an important role in how the body uses food. Ins...

Western culture today is overflowing with fad diets and health crazes while conflicting political and social viewpoints rage among the masses. Somewhere within these often unexpectedly controversial subjects lies that of vegetarianism versus meat-eating. Meat-eaters often take personal of...

Sickle Cell Anemia Sickle Cell Anemia is the most common blood inherited disease in the United States, affecting about 72,000 Americans each year, and it has no cure. It commonly affects Hispanics and African Americans rather than Caucasians. It is classified as a disease in which the red ...

Life on the Fast Food Lane In Fast Food Nation, by Eric Schlosser it discusses the bad eating habits and the unhealthy foods that cook behind the grill. This informative book shows not only what goes on in America, but also what happens behind the counter in other countries. It discusses the hea...

ABSTRACT Arthritis is not only a devastating barrier to employment for many Americans, it is also the most common disabling disease in the Unites States. There are more than 100 different types of arthritis. Arthritis causes pain, swelling and changes in the joints that limit movement. It aff...

Is there anyone who does not know someone who smokes? Everyone has a family member, friend, or co-worker who smokes. They have chosen to smoke, but by just being around them you are also smoking, only you have not made that choice. Before you choose to take this risk you should think about what may ...

As June Biermann ingrains her daily dose of insulin into her thigh, she remembers the day she was diagnosed with diabetes. Back then, in 1967, June never believed that she could live for more than ten years with her disease. But that was thirty-four years ago; now she lives a productive and healthy ...

Edgar Allan Poe is a very intricate author. His literary works are perplexed, disturbing, and even grotesque. However, there is a reason for Poe's seemingly problematic, and sometimes-shifted view on reality. His frequent illnesses may have provoked his engrossment in such things. In 1842 Dr. ...

Normally, sugars and starches (carbohydrates) in the foods we eat are processed by digestive juices into glucose. Glucose circulates in the blood as a major energy source for body functions. Its use is regulated primarily by insulin, a hormone produced by the pancreas gland (located behind the stoma...

Jonathan N. Dukes December 1, 1999 Health 6th Period Ms. J Thesis: The AIDS and HIV viruses are getting worse in the United States and the rest of the world. Introduction Although more people die of heart disease and cancer each year, AIDS has become the health problem people fear the most. Much of...

Coronary Artery Bypass Grafting "Surgery and the Nurses Role" 1. Introduction 2. CAD, Angina, MI The disease process and diagnosis 3. Pre-operative therapy and medications 4. Nurses pre-operative role: Assessment, Diagnostic studies, Medications, Education 5. Operation: Coronary Art...

Introduction One large component of American popular culture is alcohol: an addictive substance commonly used similarly as aspirin and caffeine. Alcoholism has no racial, sexual, or economical preference but instead is a malicious disease that attacks randomly. For most people who drink, alcohol is ...

Cloning is not an easy task, but because of such a growth in research it is worth the difficulties to carry out such an experiment. Cloning is based on nuclear transfer, which involve the use of two cells, the same technique scientists have used for some years to copy animals from embryonic cells. ...

Poe is a very complicated author. His literary works are perplexed, disturbing, and even grotesque. His frequent illnesses may have provoked his engrossment in such things. In 1842 Dr. John W. Francis diagnosed Poe with sympathetic heart trouble as well as brain congestion. He also noted Poe'...

There are many Psychological Disorders: Bipolar Disorder; Generalized Anxiety Disorder; Obsessive-Compulsive Disorder; Panic and Agoraphobia Disorder; Schizophrenia.... Disorders like depression, neuroses, anxiety disorders, psychosomatic diseases, posttraumatic stress disorders, are very common in ...