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Author Question: The federal budget deficit has been over 30 percent of GDP since the early 1980s. a. True b. False ... (Read 53 times) |
Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.
Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.
Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).
Approximately 25% of all reported medication errors result from some kind of name confusion.
In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.