The subfornical organ and the area postrema of the dromedary (Camelus dromedarius).
D000818:Animals; D002162:Camelus / Q000033:anatomy & histology*; D002552:Cerebral Ventricles / Q000033:anatomy & histology*; D003594:Cytoplasmic Granules; D006624:Hippocampus / Q000033:anatomy & histology*; D009457:Neuroglia; D009474:Neurons