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 destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.
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Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.
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About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
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The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.
Summary of Drug Action: Common Routes of Administration
Common Adrenergic Blocking Drugs (Antagonistics)
Common touch sensations.
Common Root Words and Combining Forms Cont
Comparison of Portion Sizes of Common Foods
Three common eukaryotic promoter consensus sequence elements