An ovarian follicle is a small fluid-filled sac in the ovaries that contains an immature egg. Ovarian follicles are part of the reproductive process, supporting the maturation of eggs and producing hormones such as estrogen and progesterone.
An ovarian follicle is a small fluid-filled sac in the ovaries that contains an immature egg. Ovarian follicles are part of the reproductive process, supporting the maturation of eggs and producing hormones such as estrogen and progesterone.