Plasma is a straw-coloured liquid that makes up just over half the volume of blood. You have about 5.5 litres of blood in your body That’s is the same amount of liquid as there is in these cola ...

A team of scientists has discovered biological mechanisms that appear to prevent damage to the heart muscle's 'power grid,' the network of mitochondrial circuits that provide energy to cells. One of ...

The metabolic activity of any tissue is limited by its blood supply; the more active any organ, the more blood it needs and the more extensive its vascularization. The changes in metabolic activity ...

The metabolic activity of any tissue is limited by its blood supply; the more active any organ, the more blood it needs and the more extensive its vascularization. The changes in metabolic activity ...