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Author Question: Caffeine, exercise, and smoking should be avoided for at least how many minutes before blood ... (Read 24 times) |
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The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.
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In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.
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There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.
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Illicit drug use costs the United States approximately $181 billion every year.
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Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.
Medicinal leeches on a patient’s neck. Today leeches are sometimes used in microsurgery to prevent b
Return of oxygenated blood to the heart and entry into the aorta (red = oxygenated blood, blue = ...