Partial pressure of arterial blood oxygen refers to ( )
选项:
A:Tension caused by oxygen molecules dissolved in arterial blood
B:Oxygen partial pressure when oxygen saturation of hemoglobin is 50%
C:Hemoglobin and oxygen binding capacity
D:The actual number of milliliters containing 02 in 100ml of blood
E:Tension created by chemically bound oxygen in the blood
发布时间:2024-05-09 19:16:05