The human brain has the capacity to store everything that you experience.
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The average sperm cell swims at 8 inches per hour.
76
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
It takes about 20 seconds for a red blood cell to circle the whole body.
102
One human hair can support 3 ounces.
191
Yawns are more contagious among people with closer relationships.
163
Our Right Lungs takes more air than our left lung.
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