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WHAT CAN I DONATE
Whole blood can be donated and after that it is tested clinically and separated well in various forms for different usages. Blood is a constantly circulating fluid providing the body with nutrition, oxygen, and waste removal.

Blood is mostly liquid, with numerous cells and proteins suspended in it, making blood "thicker" than pure water. The average person has about 5 liters (more than a gallon) of blood. A liquid called plasma makes up about half of the content of blood. Plasma contains proteins that help blood to clot, transport substances through the blood, and perform other functions. Blood plasma also contains glucose and other dissolved nutrients.

About half of blood volume is composed of blood cells:
Red blood cells, which carry oxygen to the tissues
White blood cells, which fight infections
Platelets, smaller cells that help blood to clot

Blood is conducted through blood vessels (arteries and veins). Blood is prevented from clotting in the blood vessels by their smoothness, and the finely tuned balance of clotting factors.

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