What are blood cells?

  Secondary | Health | Views: 1233

Watch the video in the link bellow from Macmillan Cancer Support to learn about the role of  different types of cells in our blood.

Answer the following questions?

• What is the function of bone marrow?
• How do all blood cells begin?
• Red blood cells carry what?
• Anaemia is the lack of red blood cells, what are the symptoms?
• White blood cells are part of the immune system. What do they do?
• What do platelets help the body to do?
• What are the symptoms of low platelets?

Click here to watch a video from Macmillan Cancer Support about blood cells

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