Focal cerebral (or brain) ischemia occurs when a blood clot has blocked a cerebral vessel. Focal cerebral ischemia reduces blood flow to the particular brain region, increasing the risk of cell death to that area.erebral ischemia or brain ischemia, is a condition that occurs when there isnât enough blood flow to the brain to meet metabolic demand.
The informal term slumdog refers to a slum dweller, a person, especially a young person or child, who lives in an area of a town or city where there is extreme poverty and living conditions are particularly bad, with poor sanitation and makeshift housing.
Underdog. 1  After an accident in the mysterious lab of mad scientist Dr. Simon Barsinister, an ordinary beagle finds himself with extraordinary powers, and the ability to talk! Armed with a fetching superhero costume, Underdog vows to protect the beleaguered citizens of Capital City, particularly a beautiful spaniel named Polly Purebred.