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Author Question: Penises come in all sizes and colors ____. a. and these characteristics affect the fertility of ... (Read 54 times) |
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People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
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Human kidneys will clean about 1 million gallons of blood in an average lifetime.
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The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.
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After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.
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More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.