Spasm, constriction, and hypertensive cerebral arteries.
D000818:Animals; D002539:Cerebral Arterial Diseases / Q000209:etiology* / Q000473:pathology; D002536:Cerebral Arteries / Q000473:pathology; D003251:Constriction, Pathologic / Q000209:etiology; D004285:Dogs; D000882:Haplorhini; D006801:Humans; D006973:Hypertension / Q000209:etiology* / Q000473:pathology; D002546:Ischemic Attack, Transient / Q000150:complications*; D051381:Rats