cholesterol
A soft, waxy substance created in the liver from fats and carbohydrates and used to manufacture hormones, bile acid and vitamin D. Present in all parts of the body, including the nervous system, muscle, skin, liver, intestines and heart.
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Cholesterol: An Overview
Last Modified: July 22, 2010
Cholesterol is a waxy, fat-like substance found in your body's cell membranes and bloodstream. Cholesterol itself isn't bad for you — in fact, your body needs cholesterol to carry out of number of… View Full Article
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