Highest sperm count on record



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best of Record on sperm Highest count

Introduction


Dec 1, than was recorded for men in the USA (range: – Â ), but was the highest sperm counts observed in late winter and early spring.

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Description:Messenger Most people probably think of sperm as the microscopic tadpole-like things wriggling around in human semen. But there is an astonishing amount of diversity in the size, shape and number of sperm produced by male animals. In fact, despite performing the very same function in all animal species fertilising eggs , sperm are the most diverse cells found among animals. This diversity is a product of evolution. For example, new research published in Proceedings of the Royal Society B shows that the number and size of sperm produced by a mammal depends on the size of the female reproductive tract.

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Views: 9150 Date: 2018-04-24 Favorited: 16 favorites

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