Carbon dioxide is carried in the plasma, on hemoglobin, and as bicarbonate ions. What are the percentages of each? 

Why is there no N₂in your blood even though it is the dominant gas in the atmosphere? 

Explain the significance of the 2 major regions of the oxygen saturation/desaturation curve, i.e., the flat region & the steep region. 

1. what are their ranges? 

2. what is Hb's job?  

3. at what locations? 

4. what is happening with regard to Hb's P_O2sensitivity? (Hb = hemoglobin)

 

4-What exactly is the Bohr effect?