[Vascularization and glial structures of the area postrema in sheep (Ovis aries) (author's transl)].
The area postrema of the sheep (Ovis aries) reveals the typical position and structure as seen in the domestic animals. The fetal development of the organ concerning especially the vascularization does not give any reference to a phylogenetic connection with the area postrema of birds. The glial border of the organ ist strikingly marked by the funiculus separans, which seems to be lacking in other domestic animals.
D000818:Animals; D001158:Arteries / Q000033:anatomy & histology; D002196:Capillaries / Q000033:anatomy & histology; D002552:Cerebral Ventricles; D005260:Female; D008297:Male; D008526:Medulla Oblongata / Q000098:blood supply*; D009457:Neuroglia / Q000166:cytology; D012756:Sheep / Q000033:anatomy & histology*; D014680:Veins / Q000033:anatomy & histology
Vaskularisation und Gliaverhältnisse der Area postrema des Schafes (Ovis aries).