Fertilisation. Animation of sperm cells attempting to penetrate a human egg. Only one of these sperm cells fertilises the egg. Fertilisation occurs when the sperm's genetic material (deoxyribonucleic acid, DNA) fuses with the egg's DNA forming a zygote. | |
Licence : | Droits gérés |
Crédit : | Science Photo Library / Animated Healthcare |
Model Release : | Non requis |
Property release : | Non requis |
Durée : | 20 Secondes |
Aspect ratio : | 16/9 |
Restrictions : | - |