Diagram of the components (head and tail) of a typical mammalian spermatozoon. The acrosomal cap and the postacrosomal region comprise the head. The tail is composed of the middle piece,the principal piece,and the end piece. Color enhancement of 9J1574 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Fawcett, Don W. |
Taille de l’image : | 2742 px × 4756 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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