extramesorectal
postrectal
prerectal
endorectal
retrorectal
perirectal
intrarectal
pararectal
mesorectal
rectouterine
per-rectal
rectally
pericolorectal
asstunnel
paraproctium
rectocolonic
rectal
rectovestibular
rectoabdominal
recto-
colorectally
intrarectally
rectosacral
rectectomy
transrectal
transrectally
colorectum
back passage
proctotomy
ileorectal
musculus sphincter ani internus
sigmoid flexure
sigmoid colon
pelvirectal
rectovulvar
extrauterine
sacrorectal
intratectal
genitorectal
mesorectum
rectosigmoidoscopy
megarectum
proctosigmoidectomy
pubes
puborectal
pubic region
loins
rectosigmoid
transabdominally
proctectomy