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Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.
Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.
The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.
People about to have surgery must tell their health care providers about all supplements they take.
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