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Author Question: Which of the following statements about the umbilical cord is TRUE? A) It contains one artery and ... (Read 11 times) |
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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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Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.
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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.
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More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.