How Can the Family Planning Association Help Men?
The Family Planning Association can provide:
Interesting Facts to Know about Men's Bodies
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300 million: The approximate number of sperm discharged during each ejaculation.
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The existence of sperm was not known before the 17th century, because they could not be seen with a naked eye.
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Orgasm and ejaculation do not always occur at the same time.
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Testicular cancer - the most common form of cancer in men ages 15-34 - is over 95% curable with caught early.
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Medications, recreational drugs (especially marijuana), and cigarette smoking can all decrease the number and mobility of sperm.
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There are approximately 16 feet of tiny coiled tubules inside each epididymis, the duct that carries sperm from the testicle to the urethra.
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The human male sperm count has declined significantly sinc the 1930s. One Dutch study showed a 42% drop since 1940.
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Anything that blocks oxygen from the penile tissue, such as high blood pressure or smoking, can cause impotence.
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1 Teaspoon: The average amount of semen emitted at one ejacluation.
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Sperm travel at about 3 centimeters per minute.
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