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How is sperm ejaculated

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  • 17.06.2019
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How much do you know about sperm cells? You know guys make a lot of them--but how many? You know they're small--but how small? You know sperm cells swim their way to an egg cell--but with no brains, how in the heck do they know which way to go? See, men and women, there's a lot about sperm you just don't know.
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Ejaculation

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20 Things You May Not Have Known About Semen

Ejaculation is the typical culmination for the male during self-stimulation or partner play. How it occurs, what makes up semen , and how it is produced are common questions. Learn the facts about ejaculate. Ejaculation occurs when semen is released from the penis, usually during orgasm. This pre-ejaculate also referred to as pre-cum, drips from the head of your penis when you are aroused.
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Sperm release pathway

BuzzFeed Science had the opportunity to chat about semen with Dr. It turns out semen is pretty freaking baller, and we have the facts to prove it. Spermatazoa, or sperm, is the name given to the reproductive cell that looks like a tadpole. Seminal fluid is the stuff that the tadpole swims in.
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Sperm in the first fraction of ejaculate are more numerous, move more and present better quality DNA than those lagging behind. This is the conclusion of a study led by the Ginemed fertility clinic, which confirms that while the objective of the first fraction is to fertilize the egg, the second phase is so that no sperm from any other male has a chance to fertilize it. A study led by the Ginemed Assisted Human Reproduction Clinic analyses the advantages of using fractions of ejaculate separately in in-vitro fertilization as a way to improve the sample of the semen.
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