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  • Transport Systems
    • Circulatory System
      • PLASMA     A pale yellow liquid which carries just about everything including Glucose, amino acids, Carbon dioxide and urea, Hormones and also antibodies that are produced
      • Platelets    These are SMALL FRAGMENT of cells. They have no nucleus and they produce substances that help the blood to CLOT at a wound.
      • Cells
        • Red blood cell packed with pigment haemoglobin which carries oxygen
    • Blood Vessels
      • All blood is carried within tubes called blood vessels- there are 3 types


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