Illustration of newly developed sperm cells (spermatozoa) within a seminiferous tubule in a testis (testicle). Seminiferous tubules are the site of sperm cell development (spermatogenesis). Spermatozoa are mobile reproductive cells (gametes) which can fertilise the egg during sexual reproduction, and carry one set of chromosomes from one parent. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / DESIGN CELLS |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |