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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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Thyroid conditions may make getting pregnant impossible.
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If you could remove all of your skin, it would weigh up to 5 pounds.
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It is difficult to obtain enough calcium without consuming milk or other dairy foods.
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Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).