PERINEUM
- PERINEUM
- Female external genitalia
- Male external genitalia
- Perineal raphe
- Perineal muscles
- Muscle of anal triangle
- External anal sphincter
- Muscles of urogenital triangle
- Perineal body
- Anococcygeal body; anococcygeal ligament
- Subcutaneous tissue of perineum
- Membranous layer
- Subcutaneous perineal pouch Collesi
- Superficial perineal pouch; superficial perineal compartment; superficial perineal space
- Perineal fascia; superficial investing fascia of perineum; deep perineal fascia
- Superficial transverse perineal muscle
- Ischiocavernosus
- Bulbospongiosus
- Deep perineal pouch; deep perineal space
- Perineal membrane
- Transverse perineal ligament
- Deep transverse perineal muscle
- External urethral sphincter
- External urethral sphincter
- Compressor urethrae
- Sphincter urethrovaginalis
- Ischio-anal fossa
- Fat body of ischio-anal fossa
- Pudendal canal Alcocki
- Perineal body
- central point of perineum
- 10 muscles of perineum converge and interlace in perineal body
- 2 unpaired
- external anal spinchter
- fibres of longitudinal muscle coat of anal canal
- paired
- bulbospongiosus
- superficial and deep transverse perinei
- levator ani
- unstriped fibres of longitudinal muscle coat of anal canal
- external anal spinchter
- anal canal is surrounded in its upper 3/4 by internal anal spinchter
- external anal spinchter surrounds whole length
- supplied by inferior rectal nerve
- perineal branch of 4 th sacral nerve
