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Did you know?

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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This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

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About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

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The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

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The human body produces and destroys 15 million blood cells every second.

Color enhanced X ray of large malignant tumor in the right lung. Color enhanced X ray of large malignant tumor in the right lung.
Variations in the extent of dendritic branching. Variations in the extent of dendritic branching.
How Mendel’s theory accounts for the results of his experiment on the inheritance of seed color in ... How Mendel’s theory accounts for the results of his experiment on the inheritance of seed color in ...
Dried fruits often have sulfur dioxide or other sulfites added to them to preserve color and flavor Dried fruits often have sulfur dioxide or other sulfites added to them to preserve color and flavor
A theoretical explanation of the biochemical basis of the four eye color phenotypes A theoretical explanation of the biochemical basis of the four eye color phenotypes
Dark Brown Eye Color Dark Brown Eye Color
Video: Origin of organelles Animation

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