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About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.
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To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.
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Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.
Phylogenetic tree based on the distribution of 120 alleles in 42 populations from around the world,
Homer: In the Western classical tradition Homer is the author of the Iliad and the Odyssey, and is ...
Based on the experiments summarized here, how do you think women would modify their interactions if ...
Schematic models of an IgG antibody molecule and an Fab fragment
Structural models of kinesin I and cytoplasmic dynein
Three-dimensional models of the small and large subunits of ribosomes.