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Top 10 Facts About Sperm

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Monica Hall

on 8 March 2011

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Transcript of Top 10 Facts About Sperm

10 Human sperm can travel from 1 millimeter per minute to 4 millimeters per minute. The journey to the fallopian tubes can take anywhere from 45 minutes to 3 days. 9 Top 10 Random Facts About Sperm There is only a 1 in 4 chance of conceiving, even in a fertile couple without any conception issues, unprotected. Only one in five sperm swim in the right direction, because they have a horrible sense of direction. 8 7 Guys start a rapid decline in the quantity and quality of their sperm when they hit the age of 25. 6 For some unknown reason, New York men have a 50% increased sperm count than men from Los Angeles 5 The only direction sperm can move is forwards. 4 A human sperm is only about 55 microns long. That's very small compared with a type of fruit fly, whose sperm is longer than 2 inches when straightened out, which is 1,000 times longer than the average human sperm. 3 Sperm take 2 ½ months to fully mature in the testes. 1 2 Sperm only accounts for about 5% of a man's semen. The rest is a combination of nutrients and a protective substrate. Men who eat lots of fruits and vegetables and avoid lots of junk food and drugs have a higher sperm count Sperm fairies
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