Deep Perineal Fascia

The fascia of perineum (deep perineal fascia, superficial investing fascia of perineum or Gallaudet fascia) is the

fascia A fascia (; : fasciae or fascias; adjective fascial; ) is a generic term for macroscopic membranous bodily structures. Fasciae are classified as superficial, visceral or deep, and further designated according to their anatomical location. ...

which covers the muscles of the

superficial perineal pouch The superficial perineal pouch (also superficial perineal compartment/space/sac) is a compartment of the perineum. Structure The superficial perineal pouch is an open compartment, due to the fact that anteriorly, the space communicates freely wi ...

. The muscles surrounded by the deep perineal fascia are the

bulbospongiosus The bulbospongiosus muscles (in older texts bulbocavernosus and, for female muscle, constrictor cunni) are a subgroup of the superficial muscles of the perineum. They have a slightly different origin, insertion and function in males and females. ...

ischiocavernosus The ischiocavernosus muscle (erectores penis ''or'' erector clitoridis in older texts) is a muscle just below the surface of the perineum, present in both men and women. Structure It arises by tendinous and fleshy fibers from the inner surface of ...

, and superficial transverse perineal. The fascia is attached laterally to the ischiopubic rami and fused anteriorly with the

suspensory ligament of the penis The suspensory ligament of the penis is a triangular midline structure anchoring the penis to the pubic symphysis, holding the penis close to the pubic bone and supporting it during erection. The ligament does not directly connect to the corpus c ...

clitoris In amniotes, the clitoris ( or ; : clitorises or clitorides) is a female sex organ. In humans, it is the vulva's most erogenous zone, erogenous area and generally the primary anatomical source of female Human sexuality, sexual pleasure. Th ...

. It is continuous anteriorly with the deep investing fascia of the abdominal wall muscles, and in males, it is continuous with

Buck's fascia Buck's fascia (deep fascia of the penis, Gallaudet's fascia or fascia of the penis) is a layer of deep fascia covering the three erectile bodies of the penis. Structure Buck's fascia is continuous with the external spermatic fascia in the scro ...

. {{Authority control Fascia