The penis is covered by a retractable hood of skin called the foreskin, or prepuce. It is the structure which is removed in the procedure known as circumcision.
Review Date 8/26/2017
Updated by: Jennifer Sobol, DO, urologist with the Michigan Institute of Urology, West Bloomfield, MI. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.