In Haldane effect CO2 dissociation curve is shifted to_____________?
Correct answer: B. Right
- A. Left
- B. Right
- C. Does not shift
- D. None of the above
Explanation
In the Haldane effect, oxygenation of haemoglobin in the lungs reduces its ability to carry CO2 and hydrogen ions, promoting CO2 release. Therefore, at a given PCO2, oxygenated blood carries less CO2 and the CO2 dissociation curve shifts to the right.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Respiratory Physiology
46 free Respiratory Physiology MCQs from Physiology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Physiology questions like this
Physiology is on 6 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.