Tiny bubbles in your blood might help turn back the clock on aging. Scientists are learning how they boost energy, brain ...

There are four components - or parts - of the blood: red blood cells, white blood cells, plasma and platelets. Blood carries things you need, like oxygen and glucose, and waste products, such as ...

Thousands of people globally with an iron disorder have their blood regularly thrown out—Australian research shows it can be used to save lives Many countries regularly experience shortages of blood ...

Blood separation is the dividing of whole blood into its various components. Whole blood is often isolated for therapeutic and diagnostic reasons, including research. For this to be achieved, ...

Donating plasma is an important, voluntary act that can help save lives. Like donated blood, your plasma is used in trauma situations in hospitals to help those in need. Plasma helps to stop bleeding ...

In the ICU, we use blood—sometimes, by the gallon. A patient with, say, a gushing stomach ulcer might need transfusion after transfusion to keep the heart beating until the hemorrhage stops. Such ...