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.
Problems of Slum Dwellers A slum area can be defined as that under developed part of a city which lacks the proper sanitation system, health care and proper housing. This definition of a slum in itself highlights a few of the problems of the inhabitants of such areas.lum Dwe Poor sanitation system is the basic problem of the slum dwellers at large (Appendix B, snap 1). These slums are formed on land that is yet to be built upon by estate developers.