Nterruption of blood supply to the brain caused by cerebral thrombosis, cerebral embolus, or cerebral hemorrhage is

Interruption of blood supply to brain is caused by cerebral hemorrhage.

Cerebrovascular accident:

A cerebrovascular accident (CVA) (also known as stroke or cerebral infection) is a disruption in the normal blood supply to the brain, due either to a thrombus, embolism, or hemorrhage. Cerebro - means brain. Vasculo - means vessel.