Fertilisation, artwork
Wall Art and Photo Gifts from Science Photo Library
Fertilisation, artwork
Fertilisation. Computer artwork of a sperm cell (blue) penetrating a human egg (ovum). Each sperm (spermatozoan) has a rounded head (acrosome) and a long tail with which it swims. Women usually release one egg per month, whereas men release millions of sperm in each ejaculation. Only one of these sperm will penetrate the eggs thick outer layer (zona pellucida) and fertilise it. Fertilisation occurs when the sperms genetic material (deoxyribonucleic acid, DNA) fuses with the eggs DNA. When this occurs the egg forms a barrier to other sperm
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6305517
© DAVID MACK/SCIENCE PHOTO LIBRARY
Acrosome Beginning Beginnings Fertilisation Fertilising Fertilization Fertilizing Gamete Gametes Ovum Penetrate Penetrating Penetration Re Production Sex Cell Sexual Reproduction Sperm Spermatozoan Spermatozoon Tail Uterus Winner Womb Zona Pellucida Cells
EDITORS COMMENTS
This artwork titled "Fertilisation" beautifully captures the intricate process of human reproduction. In this computer-generated illustration, a blue sperm cell can be seen penetrating a human egg (ovum), symbolizing the beginning of life. Each spermatozoan possesses a rounded head called an acrosome and a long tail that propels it towards its destination. The image highlights the stark contrast between male and female reproductive capabilities. While women release only one egg per month, men release millions of sperm with each ejaculation. However, only one lucky sperm will successfully penetrate the thick outer layer of the egg known as zona pellucida to fertilize it. Fertilisation occurs when the genetic material (DNA) carried by the sperm fuses with that of the egg. Once this fusion takes place, an impenetrable barrier forms around the fertilized egg, preventing other sperms from entering. This artwork serves as a reminder of how miraculous and complex our biological processes are. It showcases both male and female gametes coming together to create new life within the womb or uterus. The artist's attention to detail in depicting these microscopic cells allows us to appreciate their significance in sexual reproduction. Overall, this thought-provoking print from Science Photo Library invites contemplation on our origins and celebrates nature's incredible ability to perpetuate life through fertilization.
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