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Author Question: When the intake of vitamin C is low, absorption occurs by: a. simple diffusion. b. active ... (Read 33 times) |
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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.
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Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.
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Illicit drug use costs the United States approximately $181 billion every year.