AIIMS May 2011 – MCQ 158

Primary stimulus for respiratory center is?
A. Increase in PCO2
B. Decrease in PCO2
C. Decrease in PO2
D. Increase in H+

Please contribute to the discussion by posting the answer with references and pointing out any errors in the question!

34 Comments

Add a Comment

Your email address will not be published.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

Read previous post:
AIIMS May 2011 – MCQ 157

Which among the following is a tumour marker of GIST? A. Cd34 B. Cd 117 C. ?? D. ?? Please...

Close