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Sunday, October, 25, 2009

Parts 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

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It's Not About Strength, it's About Coordination
By Chris , Health Expert

...coordination gets better. Amazing but true.   It is partly a matter of tightening the fan... Read more »

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Part One; What's Happening to My Body? Knowledge is Power
By Dr. Diana L Walcutt , Health Expert

...different from those who suffer from panic attacks? Part of the difference is your perception of... Read more »

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Hormones & Vulnerability to Stress
By Jerry Kennard , Health Expert

...required for fight or flight, notably digestion and some parts of the immune system. The HPA... Read more »

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Possible Skin Allergy Relief From an Unexpected Direction
By Kathleen MacNaughton , Health Expert

...Stimulating growth in neurons Easing nausea Play a part in learning Relayer between immune... Read more »

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Reflux Surgery Part II: EndoCinch and Stretta
By Jennifer Rackley , Health Expert

...techniques to deal with reflux issues. This blog is Part II of my series on surgical options. ... Read more »

Health Guide

What are the risk factors and causes of GERD?"
...reflux disease are related to a condition called "hiatal hernia." A hiatal hernia occurs when the upper part of the stomach is above the diaphragm. The diaphragm helps the lower esophageal... Read more »
Angioplasty Patient Guide: Find Angioplasty Information
...are getting better medical treatment through new techniques and drug therapies. The success is due in part to the increased use of tiny wire mesh tubes called stents, which more cardiologists... Read more »
Angina Treatment Patient Guide- Enhanced External Counterpulsation
...work?EECP enhances blood flow to the heart and coronary arteries by squeezing blood out of the lower parts of the body up towards the heart. Sometimes referred to as a "natural bypass," EECP... Read more »
What is Cholesterol?: A Patient Guide
...of 19 or 20, in action, have been noted to have streaks of such plaque.  The plaque is made up in part of cholesterol. Excess cholesterol in the blood leads to more plaque being deposited at a... Read more »
Heart Attack Patient Guide, Part II: Recovery
...rehabilitation, exercise, long-term recovery, medication, depression, and lifestyle modifications are included. Part One of the guide reviews basics of heart function, heart attack symptoms,... Read more »

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