opisthosoma
intrarectally
subectosomal
paraproctium
coelenteron
intrascrotal
prepleural
musculus sphincter ani internus
subtissue
perienteric
centrivenal
extraepithelial
subpelvic
intratissular
submucosally
subpleural
rectosacral
outie
extracavitary
rectosigmoidoscopy
dorsointestinal
thalamus
juxtaepithelial
colorectally
endopelvic
endotracheal
intercavitary
roof
hypomere
epimural
inner
intraintestinal
subforaminal
endocavity
tectotectal
axilla
hiatus
perichord
rectocolonic
tectothalamic
ischiorectal
coeliac
celiac
periappendiceal
periappendicular
extrasplanchnic
extraintestinal
lumen
organwide