The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.
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This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
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Approximately 500,000 babies are born each year in the United States to teenage mothers.
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The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.
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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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Prokaryotic cells are have a relatively simple structure
Healed bone fractures can provide clues about activities and fresh fractures can yield information a
Madin-Darby canine kidney (MDCK) cells grown in specialized containers provide a
Nutrient-Dense Food Choices Nutrient-dense foods provide more nutrition per calorie and fewer solid