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Author Question: There are a total of ________ hollow chamber(s) in the heart. A) one B) two C) three D) ... (Read 33 times) |
The familiar sounds of your heart are made by the heart's valves as they open and close.
The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.
The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.
The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.