presacral fascia

(redirected from retrorectal lamina of hypogastric sheath)

presacral fascia

[TA]
layer of endopelvic fascia passing between sacrum and rectum, forming the anterior boundary of the presacral (retrorectal) fascial space, in which the hypogastric nervous plexus is embedded.

pre·sa·cral fas·ci·a

(prē-sā'krăl fash'ē-ă) [TA]
Layer of endopelvic fascia passing between sacrum and rectum, forming the anterior boundary of the presacral (retrorectal) fascial space, in which the hypogastric nervous plexus is embedded.