In this book, the author draws upon her own research, conducted over the past three decades, to provide a unique compilation of high-quality illustrations that offer illuminating insights in a readily accessible form. The ovarian follicles, the corpus luteum, and the interstitial cortex are presented as precisely controlled homeostatic compartments. Physiologic cell death forms and leukocyte subtypes are clearly depicted, and the various steps in the ovulatory process are demonstrated in detail. Further topics addressed include the microvascular bed, the plasticity of intraovarian nerves as part of the remodelling processes in the polycystic and the menopausal ovary, and the role of cytokeratin-positive cells as messengers of innate immunity.