The foreskin is more than a simple flap; it is a mobile skin system that makes up a significant portion of the penile skin.
: The inner mucosal layer contains immune cells, such as Langerhans cells , and produces antimicrobial agents that help protect against pathogens. Natural Development and Care foreskin
: It acts like an eyelid for the genitals, keeping the glans moist, soft, and sensitive. This prevents keratinization , a process where the skin thickens and loses sensitivity due to constant friction against clothing. The foreskin is more than a simple flap;
At birth, the foreskin is typically fused to the glans by epithelial adhesions, a state known as . such as Langerhans cells