Confidence votes 11. According to Wikipedia, the width of the Atlantic Ocean at its narrowest point is 2,848 kilometers (1,770 mi) between Brazil and Sierra Leone.
Paroxysmal nocturnal hemoglobinuria (PNH) may cause unpredictable episodes of acute red blood cell destruction (hemolysis). This occurs when a part of your immune system called complement attacks red blood cells that lack certain protective proteins.
One of the abnormalities seen in the TD brain is PNH. In normal brain, neurons exist in the cerebral cortex whereas in the brain with TD, some neurons exist in the deep part of the brain as clusters, which are called PNH. The mechanism of PNH formation was largely unknown. *3Ferret.