A photomicrograph of a stained semi-thin section of mouse ovary, showing a maturing Graafian follicle. The ovary contains many follicles that contain immature oocytes (egg cells). The follicle is impo...

This batik was produced from a hematoxylin and eosin stained section from a neonatal mouse ovary. The image shows various structures within the ovary, including five oocytes in developing follicles. B...

An oocyte in a mature follicle. During the menstral cycle in females the ovary produces oocytes, which develop in follicles. As the follicle matures it increases in size, different cell types are recr...