What activates the chemosensitive area?

What activates the chemosensitive area?
  1. Oxygen
  2. Pneumotaxic Centre
  3. Respiratory Rhythm Centre
  4. Increase in CO₂ and H⁺ concentration

Solution

The chemosensitive area is highly sensitive to CO₂ and hydrogen ions. Increase in these substances can activate this centre.

Asked in: NCERT

Practice more Breathing and Exchange of Gases questions on Aicharya