Match the following answers to the corresponding questionconcerning respiratory chemistry.

1. define hemoglobin saturation
2. what part of the heme unit of hemoglobin does oxygenbond tond to
3. what does it mean for hemoglobin to be 100%saturated?
4. under normal conditions, what is hemoglobin saturationif blood PO2 is 40 mm Hg?
5. under normal conditions, what is hemoglobin saturationif blood PO2 is 60 mm Hg?
6. What PO2 will provide 100% saturation?
7. What will happen to your blood pH in the skeletalmuscles when exercising vigorously?
8. why does the pH in muscle exchange when exercisingvigorously?
9. how does the drop in pH influence hemoglobinsaturation? rising body temperature? increasing amounts ofBPG?
10. define hypoventilation
11. define hyperventilation
12. does hyperventilation or hypoventilation result inrespiratory alkalosis?
13. does hyperventilation or hypoventilation result inrespiratory acidosis?

           

a. all heme units are fully loaded with oxygen

b. 75%

c. decrease because oxygen will be released from the hemeunit

d. 75%

e. 89%

f. 250 mm Hg

g. pH will drop

h. the percentage of heme units bonded to oxygen

i. breath rates are abnormally low and cannot remove carbondioxide from the blood adequately

j. breath rate is abnormally high and more carbon dioxide thannormal is released from the blood

k. hypoventilation

l. hyperventilation