Effects of hemorrhagic hypotension on the cerebral circulation. I. Cerebral blood flow and pial arteriolar caliber.
D000818:Animals; D001160:Arterioles; D001794:Blood Pressure; D002415:Cats; D002560:Cerebrovascular Circulation; D005260:Female; D008297:Male; D010841:Pia Mater / Q000098:blood supply*; D012771:Shock, Hemorrhagic / Q000503:physiopathology*; D014664:Vasodilation