Closures & Hours Changes
Top of the page
An ovarian follicle is a small sac (cyst) on the ovary. An egg matures inside of the follicle. When the egg is mature, the follicle bursts open and releases the egg.
Current as of: April 19, 2023
Author: Healthwise Staff
Clinical Review Board All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.
This information does not replace the advice of a doctor. Healthwise, Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use and Privacy Policy. Learn how we develop our content.
To learn more about Healthwise, visit Healthwise.org.
© 1995-2023 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.