There are more nerve cells in one human brain than there are stars in the Milky Way.
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Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.
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The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
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Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.
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The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.
Comparative structure of arteries, capillaries, and veins.
The major veins of the body.
Varicose Veins
Brachial Plexus drawing plus the difference in the forearm