[Systematisation of the choroïdal vasculature (author's transl)].
The systematization of the choroïdal vasculature has been studied by injection of radio-opaque material. The most important points are:--the absence of specific macular arteries,--the presence of two different clusters of short posterior ciliary arteries: a para-optic cluster and a remote cluster,--the inconstant presence of anterior recurrent ciliary arteries,--the absence of anastomoses between the S.P.C.A. arteries,--the segmental distribution of the capillaries,--the lobules are autonomous, but non independent,--the greatest variability of that systematization.
D000818:Animals; D001158:Arteries / Q000033:anatomy & histology; D001160:Arterioles / Q000033:anatomy & histology; D002196:Capillaries / Q000033:anatomy & histology; D002829:Choroid / Q000098:blood supply*; D003287:Contrast Media; D005123:Eye / Q000000981:diagnostic imaging; D000882:Haplorhini; D006801:Humans; D008266:Macula Lutea / Q000098:blood supply; D008852:Microradiography; D009900:Optic Nerve / Q000098:blood supply; D012039:Regional Blood Flow; D014680:Veins / Q000033:anatomy & histology
D003287:Contrast Media
La systématisation vasculaire de la choroïde.