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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There are more nerve cells in one human brain than there are stars in the Milky Way.
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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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Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.
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The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.
Find the lateral area, total surface area, and volume of the frustum