Question

most of carbon dioxide transported by Blood approximately 70% is
a.bound hemoglobin
b.carried wbc
c.dissolved plasma
d.transport bicarbonate ions in plasma
e.bound same protein as carbon dioxide

2. which of the following factors would increase the amount of oxygen released by hemoglobin from the bloodstream?

3. regarding carbon dioxide transport in the blood?

4.contraction of which muscle normally accounts for around 25% of air movement in normal quiet breathing?

5. absorption of oxygen and the release of carbon dioxide by cells?

Answer 1

1) D. Transported as bicarbonates in the plasma. The carbon dioxide and water reacts to form carbonic acid in presence of carbonic anhydrase( in RBC). It then dissociates to form bicarbonates ion and it is released in plasma to be transported to the lungs.

2) your question doesn't have options... so the probable answers are increase in pH, increase in pco2, decrease in po2.

4) external intercostal muscle accounts for 25% air movement.

Other questions are incomplete.... You can comment below, I'll be glad to answer them.