Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
Human Physiology
Question #14565
Back to Home
View All Human Physiology Questions
47 Views
Question
What is the average surface area available for gas exchange in adult human lungs?
A. 5 square meters
B. 20 square meters
C. 50 square meters
D. 70 square meters
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following best describes the location of the organ of Corti?
42
Under normal physiological conditions, how much oxygen does 100 ml of oxygenated blood deliver to ti...
27
Which structure in the kidney is primarily responsible for the concentration of urine?
47