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Blood - Answers |
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- List the three main functions of blood
- Transportation of gasses, waste products, hormones, enzymes and nutrients
- Maintaining homeostasis
- Immunity and defence
- List the four main constituents of blood
- Plasma
- Red blood cells
- White blood cells
- Platelets
- Where are new red blood cells made?
- What is the function of white blood cells?
- To help fight disease and infection
- What is the function of platelets?
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