a measure of spacing of the strands of a mesh or grid, expressed as the distance between strands for coarse meshes or a number of strands per unit length for fine meshes verb 7.
However, in minority of cases the red blood cells are destroyed due to mechanical damage, external toxins, parasites that enter the cell or immune proteins (complement) that attach to the blood cell and triggers its destruction. This is known as intravascular hemolysis.ore prominent symptoms are seen in cases where there is rapid and massive red blood cell destruction. Signs and symptoms include 1  : Shortness of breath. 2  Easily fatigued. 3  Chest pain. 4  Rapid heart rate. 5  Red to brown or dark yellow color of the urine. 6  Jaundice â yellow discoloration of the skin and eye. 7  Enlarged spleen and/or liver.
Coronary microvascular disease (MVD) is heart disease that affects the tiny coronary (heart) arteries. In coronary MVD, the walls of the heart's tiny arteries are damaged or diseased.Coronary MVD is different from traditional coronary heart disease (CHD), also called coronary artery disease.In CHD, a waxy substance called plaque (plak) builds up in the large coronary arteries. Plaque narrows the heart's large arteries and reduces the flow of oxygen-rich blood to your heart muscle.The buildup of plaque also makes it more likely that blood clots will form in your arteries. Blood clots can mostly or completely block blood flow through a coronary artery.laque narrows the heart's large arteries and reduces the flow of oxygen-rich blood to your heart muscle. The buildup of plaque also makes it more likely that blood clots will form in your arteries. Blood clots can mostly or completely block blood flow through a coronary artery.