Sagittal view of female pelvis with posterior cul-de-sac and rectovaginal septum in bold text.
Reproduced with permission from: Delancey JOL. Surgical anatomy of the female pelvis. In: Te Linde's Operative Gynecology, 11th ed, Jones III HW, Rock JA (Eds), Wolters Kluwer, Philadelphia 2015. Copyright © 2015 Wolters Kluwer.
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