Multiple choice

Which of the following can alter the respiratory mechanism?

a. The pneumotaxic centre in the pons region of the brain b. The chemosensitive area in the medulla c. The respiratory centre in the medulla

  1. Only a

  2. Only a and b

  3. Only b

  4. Only b and c

  5. Only c
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This is the correct option. The pneumotaxic centre in the pons region of the brain and the chemosensitive area in the medulla can alter the respiratory mechanism. 

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