This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
WallaceKelseyModel. en The model of establishment and decline of human primordial follicle population from conception to the menopause that has the best fit to data from ovaries of varying ages own Micemug Gynaecology Reproduction
Page 2023 Free-images.com. All images are Public Domain