[The vascular patterns in choroid tela of the fourth ventricle in cat (Felis domestica) (author's transl)].

The tela choroidea of the fourth ventricle of the cat is vascularized principally by the caudal cerebellar artery and secondarily by the dorsal plexus of the medulla oblongata. The choroidal branches that result from these two systems give the capillary network of the choroidal plexus. This drains rostrally into the emissary veins, tributaries of the cerebellar veins, or caudally, towards the dorsal plexus of the medulla oblongata, which is itself a tributary of the rostral petrosal veins.