Do your blood cells grow bigger as we grow?

Question: Do your blood cells grow bigger as we grow?
- Keywords:
  blood cell,
  cell,
  grow
Asked by anon-195894 to Paul, Gill on 1 Feb 2019.
- Gill Harrison answered on 1 Feb 2019:
  
  I am really sorry I don’t know the answer to this. Can you ask all the scientists, as someone in the group will hopefully know?

Question: Do your blood cells grow bigger as we grow?