Medical Definition of Ischiorectal fossa

1. A wedge-shaped space with its base toward the perineum and lying between the tuberosity of the ischium and the obturator internus muscle laterally and the external anal sphincter and the levator ani muscle medially. Synonym: fossa ischiorectalis, ischioanal fossa, Velpeau's fossa. (05 Mar 2000)

Lexicographical Neighbors of Ischiorectal Fossa

ischiofemoral
ischiofemoral ligament
ischiofibular
ischiomelus
ischioneuralgia
ischionitis
ischiopagus
ischioperineal
ischiopodite
ischiopodites
ischiorectal
ischiorectal abscess
ischiorectal fat-pad
ischiorectal fossa (current term)
ischiosacral
ischiothoracopagus
ischiotibial
ischiovertebral
ischium
ischochymia
ischuretic
ischuretics
ischuria
ischurias
ischury
ischæmia
ischæmiæ

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