What role do follicle-stimulating hormone (FSH) and luteinizing hormone (LH) play in the menstrual cycle?

Follicle-stimulating hormone (FSH) and luteinizing hormone (LH) are two key hormones that regulate the menstrual cycle. FSH helps stimulate the growth of ovarian follicles, which contain eggs, while LH triggers ovulation, the release of the egg from the follicle. These hormones work together to regulate the menstrual cycle and prepare the body for potential pregnancy.