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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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The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.
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Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
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Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.
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The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.