• Question: What Is Gas Exchange?

    Asked by anon-208946 to Tori, Titus, Stuart, Hannah, Gill, Alessandro on 5 Mar 2019.
    • Photo: Hannah Dalgleish

      Hannah Dalgleish answered on 5 Mar 2019:

      I had to look this one up as I didn’t remember (human biology was a long time ago!). It’s when oxygen is delivered from the lungs to the bloodstream and carbon dioxide is removed from the bloodstream to the lungs.

    • Photo: Gill Harrison

      Gill Harrison answered on 6 Mar 2019:

      This is a helpful image to show the movement of different gases within the body.

    • Photo: Stuart Higgins

      Stuart Higgins answered on 8 Mar 2019:

      What Hannah and Gill said 🙂

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