What is the purpose of the follicle where the ovum is developed?

The follicle serves as a protective structure for the developing ovum (egg) within the ovary. It provides essential nutrients and hormonal support, promoting the maturation of the ovum during the menstrual cycle. As the follicle develops, it also produces hormones like estrogen, which help regulate the reproductive cycle and prepare the body for potential fertilization. Ultimately, the follicle facilitates ovulation, releasing the mature ovum for possible fertilization.