Cardiovascular diseases rank as America's number 1 killer. They claim the lives of 42.7 percent of the more than 2 million Americans who die each year. Cancer follows, killing 23.8 percent. All other causes of death account for 33.5 percent. Medical research continually seeks to reduce di...

Heart disease is a common disease in people. Its a disease that affects the heart and the cardiovascular system. There are many types of Heart disease. Most often when people think of any kind of heart disease they usually think of the Coronary Artery Disease. That is the narrowing of arteries that ...

Since the dawn of man, science has been filled with controversial advances. For example, breakthroughs in areas such as artificial insemination have caused much controversy in the past. However, time has proven that such advances are truly worthwhile. The same could happen with cloning if only it wa...

The heart is a hollow muscular organ. It is located between the lungs approximately in the middle of the chest. It is positioned in the thoracic cavity between the sternum and the vertebrae. It was placed there meticulously so that it can be compressed or squeezed in case of emergency. The heart is ...