[Cerebral arteries and veins, especially microcirculation and arteriovenous anastomoses].
D001163:Arteriovenous Anastomosis / Q000033:anatomy & histology*; D002196:Capillaries / Q000033:anatomy & histology*; D002533:Cerebral Angiography; D002560:Cerebrovascular Circulation; D002561:Cerebrovascular Disorders / Q000473:pathology; D006801:Humans; D008833:Microcirculation / Q000033:anatomy & histology