Human sperm size

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The Open Forensic Science Journal. Supplementary Data and Supplementary Data. Spermatogenesis, and more specifically tail elongation during spermiogenesis, occurs in the germinal epithelium of seminiferous tubules composed of Sertoli cells and germ cells. More on this topic Prediction of outcomes of assisted reproduction treatment using the calcium ionophore-induced acrosome reaction. Receive exclusive offers and updates from Oxford Academic. An earlier version of this article misstated the speed at which sperm tavel. Progressive harmonic mean analyses revealed that at least 25 cells needed to be measured before stable means, within 1 SE of the eventual mean, were observed for head, midpiece, flagellum and flagellum:

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