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Did you know?
Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.
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If all the neurons in the human body were lined up, they would stretch more than 600 miles.
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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.
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Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.
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When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.