Sunday, October, 25, 2009
Is There A Diagram Of 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
,
Health Expert
With the general election about to begin, one issue certain to divide the Democrat nominee and...
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By Terry Matlen, ACSW
,
Health Expert
"It was the best of times, it was the worst of times..." Dickens pretty much sums up holidays and...
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By Terry Matlen, ACSW
,
Health Expert
As I mentioned in my previous post, I have used a Professional Organizer on more than one occasion....
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By Gretchen Becker
,
Health Expert
Back in the 1960s, when I was in graduate school, progress in the then-new discipline of molecular...
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By Jan Gambino
,
Health Expert
While many adults with Gastroesophageal Reflux Disease (GERD) turn to the Internet for information,...
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Health Guide
GERD is one of the most prevalent gastrointestinal disorders. Nearly 7% of persons in the U.S. experience heartburn daily, 20% experience it monthly, and 60% experience it intermittently. Incidence...
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Alzheimer's disease is a disease of the central nervous system that causes "dementia." Dementia is a condition that is marked by the loss of the ability reason, plan, think, and remember. Dementia...
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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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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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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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