Fertilization Movie

Embryology - 26 Apr 2024 Expand to Translate
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<mediaplayer width='316' height='340' image="http://embryology.med.unsw.edu.au/embryology/images/8/81/Fertilization_002_icon.jpg">File:Fertilization 003.mp4</mediaplayer>

This animation shows the process of spermatozoa fertilization of the oocyte.

Oocyte in centre of animation, red regions in oocyte cytoplasm are cortical granules
Polar body at top lefthand side
Zona pellucida pale ring surrounding ooctye
Corona radiata layer surrounding zona pellucida, made up of follicular granulosa cells
Spermatozoa at bottom of animation