[The vascular patterns in choroïd tela of the fourth ventricle in man (author's transl)].
The human inferior choroid tela is vascularized by the posterior inferior cerebellar arteries and the anterior inferior cerebellar arteries. These arteries give off small choroid branches which supply the velate and choroid capillary networks. The latter drain downwards, into the posterior bulbar veins system, or upwards, into the veins of the lateral recess of the fourth ventricle, all of which are tributary to the two superior petrosal veins.
D001158:Arteries; D002196:Capillaries; D002531:Cerebellum / Q000098:blood supply; D002552:Cerebral Ventricles / Q000098:blood supply*; D002831:Choroid Plexus / Q000098:blood supply*; D006801:Humans; D014680:Veins
La vascularisation de la toile choroïdienne inférieure chez l'homme.