There are no absolute recognized clinical indications for the transfusion of whole blood, and therefore blood is separated into its components (red cells, platelets and plasma) prior to transfusion.

The primary responsibility of the heart is to pump blood throughout the circulatory system. As the center of the circulatory system, the heart is an essential organ for maintaining the overall ...

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, ...

Health professionals have identified three main categories of white blood cell: granulocytes, lymphocytes, and monocytes. The sections below discuss these in more detail. Monocytes are white blood ...

Blocking a specific enzyme and putting more oxygen through the spinal cord produces better blood flow, ultimately improving motor function such as walking, neuroscientists have found. A new discovery ...