spermatozoide|The functional anatomy of the human spermatozoon: relating,sabrina mergenthaler

The revolutionary discovery of the presence of spermatozoa in semen was made by Antonie van Leeuwenhoek (1632–1723), who in 1676 sent a letter (published in 1678) to the。

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

The term spermatozoa (singular: spermatozoon), also known as sperm, refers to the male sex spermatozoidecells or gametes. They are formed through the process of spermatogenesis, which begins at puberty with the proliferation。

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