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Author Question: What is the condition of coughing or spitting up blood called? A) hematemesis B) hemoptysis C) ... (Read 30 times) |
Human kidneys will clean about 1 million gallons of blood in an average lifetime.
Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.
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.
Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.
The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.