How many heart beats do you have left?Some scientists tell us that all land mammals are given one billion heart beats to live out their lives. Some hearts, however, beat faster, others slower. That depends on the size of the animal.
Homer Alaska - Getting to the Root
December 23, 2008
How many heart beats do you have left?
Some scientists tell us that all land mammals are given one billion heart beats to live out their lives. Some hearts, however, beat faster, others slower. That depends on the size of the animal.
How many heart beats do you have left?Some scientists tell us that all land mammals are given one billion heart beats to live out their lives. Some hearts, however, beat faster, others slower. That depends on the size of the animal.
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