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These are small fragments of cells

This contains haemoglobin which combines in the lungs with oxygen to form oxyhaemoglobin

Red blood cells have no

These can change shape to help rid your body of microorganisms

These help your blood to clot so that you don't bleed to death and microorganisms cannot get inside your body.

This is a waste product formed in the liver which is transported in plasma to the kidneys where it is disposed of

These are transported from glands to target organs by plasma