Sperm cells. Light microscopy footage of male sex cells (spermatozoa or sperm cells) moving through a liquid. Produced in the testes, the function of these cells is to fertilise the female sex cell (ovum) during sexual reproduction. This footage is of rat sperm. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Clouds Hill Imaging |
Modell-Rechte: | nicht erforderlich |
Länge: | 28 Sekunden |
Seitenverhältnis: | 4:3 |
Restrictions: | - |