Sunday, October, 25, 2009
What Is The Integumentary System
Health Encyclopedia: Melanoma And Other Skin Cancers Introduction
Introduction
Melanoma is the most deadly form of skin cancer, although it can often be cured if caught very early. To understand how melanomas form, it is useful to know something about the skin.
The Skin. The skin is the largest organ in the body and consists of layers.
- The outermost layer of the skin, the epidermis, is only about 20 cells deep, roughly as thick as a sheet of paper.
- The dermis ranges in thickness from one to four millimeters (about 1/32 to 1/8 inch). The dermis contains tiny blood ...
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Expert & Community Posts
By Craig Stoltz
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Health Expert
Dennis Kucinich was not going to become President anyway. We all knew it. He knew it. But with...
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By Dr. Bill Quick
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As of today, Google has about 4,710,000 webpages discussing "health care reform," but none for...
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By Kara Bauer
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Many of my coaching clients ask me to explain what "holistic health" means and why it is important....
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By Heather Reese
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The NutriSystem program has changed quite a bit over the years. When I first learned of this...
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Health Guide
The most common heart valve abnormality is called Mitral Valve Prolapse (MVP), which affects between 5 percent and 20 percent of the population. It is more commonly found in women than men and...
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What is cardiac enlargement? Cardiac enlargement refers to an increase in the size of the heart. There are two types of cardiac enlargement: hypertrophy and dilation. (Though usually occurring...
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What is enhanced external counterpulsation?Enhanced External Counterpulsation (EECP) is a treatment for angina (also called angina pectoris), or chest pain. Angina occurs when the muscle cells of ...
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What is angioplasty? Coronary balloon angioplasty is an invasive method of opening blocked arteries that might impede flow to the heart, and possibly result in heart attack or death. It is more...
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It is estimated that one in four adults (approximately 50 million) in the United States has elevated blood pressure – and more than 30 percent of them are unaware of it. Since people with...
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