6.2 The Transport System | BioNinja
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WEBStructure of Blood Vessels. 6.2.6 State that blood is composed of plasma, erythrocytes, leukocytes (phagocytes and lymphocytes) and platelets. There are four main components to blood: 6.2.7 State that the following are transported by blood: nutrients, oxygen, carbon dioxide, hormones, antibodies, urea and heat.
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