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Keywords from Image Description:
Complete diagram of human spermatozoa pl.svg of human spermatozoon with special detail of the head lidsk spermie kresba Schemat budowy plemnika ludzkiego Szczegowy schemat gwki ze wstawk Completediagramofahumanspermatozoa svg UTC Completediagramofahumanspermatozoa svg Mariana Ruiz derivative work Komorniczak Micha Komorniczak