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Author Question: A student nurse learns that a normal adult heartbeat is 60 to 100 beats/minute. In which domain did ... (Read 39 times) |
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.
Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.
Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.
In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.
People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.