Prepuce , or as an adjective, preputial , refers to two
homologous
Homology may refer to:
Sciences
Biology
*Homology (biology), any characteristic of biological organisms that is derived from a common ancestor
*Sequence homology, biological homology between DNA, RNA, or protein sequences
* Homologous chrom ...
structures of male and female genitals:
*
Foreskin, skin surrounding and protecting the head of the penis in humans
*
Penile sheath, skin surrounding and protecting the head of the penis in other mammals
*
Clitoral hood, skin surrounding and protecting the head of the clitoris in humans
*
Clitoral sheath, skin surrounding and protecting the head of the clitoris in other mammals
{{disambiguation