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The former perception of the spermatozoon as a delivery device of the male genome has been expanded to include a new understanding of the cells complex role in fertilization. Once the。

Abstract. The 100,000 th scientific article on the subject of spermatozoa was recently published. Numerous studies evaluated the characteristics of this important cell that led to tremendous。

Sperm Morspermatozoidephology and Ultrastructure. A mature spermatozoon is a highly differentiated single cell that comprises head, midpiece and tail regions (Fig. 2A) all bounded。

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