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A stroke occurs when the brain is said to have stopped functioning. This may be due to a shortage of blood supply to the brain caused by blockage of the artery or when the vessels of blood in the brain rupture depriving the brain cells of oxygen hence the... -
Blood clotting is a process that is triggered by the brain aimed at stopping the bleeding. It starts when blood comes into contact with thrombogenic substances. Clotting is designed to be a precaution against any fatal incidence arising from uncontrolled bleeding. However, it is a bad thing when the...