Topic:Corpus Luteum

The corpus luteum is a temporary endocrine structure in the ovaries of horses that forms after ovulation. It develops from the remnants of the ovarian follicle and is responsible for producing the hormone progesterone, which is essential for maintaining pregnancy. The formation, function, and regression of the corpus luteum are regulated by complex hormonal interactions, primarily involving luteinizing hormone (LH). Changes in the corpus luteum can influence reproductive cycles and fertility in mares. This page compiles peer-reviewed research studies and scholarly articles that explore the formation, function, and physiological significance of the corpus luteum in equine reproductive health.