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 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.
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In 1864, the first barbiturate (barbituric acid) was synthesized.
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Green tea is able to stop the scent of garlic or onion from causing bad breath.
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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
Female reproductive structure and function in humans.
Sine Function Gif
How to plot a sine function containing an amplitude and phase-shift (Question 2 of 3)