Superficial Transverse Perineal
Constricts urethra (maintains urinary continence), constricts vagina (women). Located in the torso.
- Actions
- constricts urethra (maintains urinary continence), constricts vagina (women)
- Origin
- anterior surface of ischial tuberosity
- Insertion
- central point of perineum
- Innervation
- pudendal nerve
- Blood supply
- perineal artery