In healthy blood, the plasma is clear and colourless. In unhealthy blood, there is fat in the plasma. When it comes to the number of white blood cells, in the healthy blood, the figure accounts for 1% of blood, whereas it’s a low number in unhealthy blood. Another feature of blood is the shape of red blood cell. For healthy blood, cells have even sizes and circular shape. However, for unhealthy one, cells lose even sizes and shape. The last feature of blood is the behaviour of red blood cells. Unlike the healthy blood which has the red blood cells flowing freely with space between, those of the unhealthy one clump together. Above are the brief description of healthy blood in comparison with the unhealthy one.
