Physiology – MCQ 80 – Oxygen tension in blood

One intem calculated the concentration of O2 in blood as 0.0025 ml/ml of blood. Considering atmospheric pressure as 760mmHg, how much approx. O2 tension could have been in the blood ?
A. 40mmHg
B. 60mmHg
C. 80mmHg
D. 100mmHg

Correct answer : C. 80mmHg

(Calculated using a table given in Ganong.)

Add a Comment

Your email address will not be published. Comments will be displayed only after moderation.

Read previous post:
physiology mcq
Physiology – MCQ 79 – Changes during acclimatization to high altitude

During acclimatization to high altitude all of the following take place except: A. Increase in minute ventilation B. Increase in...

Close