This video explains how the heart, blood, and blood vessels work together to circulate oxygen, nutrients, and other vital ...

When blood is donated, it is rarely used as whole blood. Instead, blood banks separate it into different components so that ...

Blood plasma is a light yellow liquid that makes up about half of a person’s blood. Blood plasma is vital for fighting infection, maintaining correct blood pH levels, helping blood to clot, and ...

Timely blood availability is crucial for life-saving treatments in emergencies and ongoing care.

Blood comprises trillions of cells that are pumped by the heart to circulate in the blood vessels throughout the body. Therefore, blood and vascular cells are constantly exposed to a haemodynamic ...

Blood transfusion before arrival at a hospital reduces mortality from traumatic hemorrhage and shock. Whether transfusion with whole blood is more beneficial than transfusion with blood components is ...

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, ...

A key diagnostic step in disease detection is analyzing blood components. Accurate separation of blood cells from plasma, which holds proteins and other constituents, is crucial in many assays. First ...

The results of randomized controlled trials are unclear about the long-term effect of blood pressure (BP) on kidney function assessed as the glomerular filtration rate (GFR) in persons without chronic ...

Red blood cells are important mediators of the innate immune system. Depending on the cellular environment, these cells either activate the immune system or maintain the system in a dormant state. In ...

The kidneys are important to the body’s production of urine. They also play a role in regulating important components in the blood. Oxygenated blood comes to the kidneys from the right and left renal ...