Loading...

Fertilisation #3
Fertilisation of a human egg (oocyte) by sperm.
Oocyte membrane becomes resistant to further sperm.
Oocyte membrane becomes resistant to further sperm.
Illustration ID: Fertilization_3
Author: Russell Kightley
copyright Russell Kightley
Illustration size: 37.7 Mpixels (108 MB uncompressed) - 8192x4608 pixels (27.3x15.3 in / 69.4x39.0 cm at 300 ppi)
Illustration keywords: cell cleavage, cell division, cumulus cells, egg, embryo, fertilisation, gametes, oocyte, polar body, pronuclei, reproduction, sperm, zona pellucida, zygote

Search