Living sperm dead sperm

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We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. The length of time they stay alive has a lot to do with environmental factors and how fast they dry up. If you ovulate shortly after you finish your period, the sperm may still be alive and can fertilize the egg. Learn more: Can you get pregnant if you have sex on your period?
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A New Difference between Live and Dead Spermatozoa

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IVF possible despite a semen report showing dead sperm - Times of India

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Necrozoospermia Causes and Treatment

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Thank you for visiting nature. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser or turn off compatibility mode in Internet Explorer. In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript. WHEN semen is diluted with a solution of formaldehyde under certain standard conditions of p H, temperature and osmotic pressure, dead spermatozoa are agglutinated but living ones are not.
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