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Author Question: Which of the following was a discovery that had to be made before human chromoso (Read 409 times) |
Did you know?
There are 60,000 miles of blood vessels in every adult human.
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People about to have surgery must tell their health care providers about all supplements they take.
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Blood is approximately twice as thick as water because of the cells and other components found in it.
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About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.
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Medication errors are three times higher among children and infants than with adults.