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Author Question: When crude birth rates are higher than crude death rates, the difference between them is known as ... (Read 72 times) |
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More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.
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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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According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.
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When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.
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Excessive alcohol use costs the country approximately $235 billion every year.