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 #14486
Back to Home
View All Human Physiology Questions
22 Views
Question
Why is the partial pressure of oxygen lower in the alveoli compared to atmospheric air?
A. Higher CO2 levels
B. Lower temperature
C. Humidification and mixing with residual air
D. Airway resistance
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the name of the elastic structure that bisects the I-band and anchors thin filaments?
27
Which of the following correctly describes the pathway of air in the human respiratory system?
20
What is another common term for the process of breathing?
23