This cross section of the ovary consists of three parts to show various details of the female reproductive organs. Numerous follicles are depicted at various stages of maturation. A primary follicle is enlarged and cross sectioned to show the pellucid zone and oocyte. The fallopian tube is removable to showcase suspensory and vascular structures. Ovary and follicle come mounted on a base. 33 cm x 22cm x 20cm.