Author Question: Smoking affects the heart by reducing the availability of ________ to the heart muscle. (Read 93 times)



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Kimmy

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Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

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More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

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In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

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Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

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Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

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