Collisions with walls determines pressure - ANS-pressure increases with increased
temperatures and with increased concentration of gasses
Dalton's Law - ANS-in a mixture of gases, the pressure each one exerts is independent
of the pressures others exert
-Ptotal=p1+p2+p3+......
Henry's Law - ANS-the amount of gas dissolved in a liquid will be proportional to the
partial pressure
Pressure of Carbon dioxide in alveoli - ANS-40mmHg
Pressure of Carbon Dioxide in Atmosphere - ANS-0.3mmHg
Pressure of Oxygen in alveoli - ANS-105mmHg
Pressure of Oxygen in Atmosphere - ANS-160mmHg
Transport of oxygen in the blood - ANS-1. dissolved in plasma: Pressure of oxygen
(1.5% carried this way) Oxygen is poorly soluble
2.Bound to hemoglobin (Hb) (98.5% carried this way)