If we hold our breath for sometime and then release it , we have to breath heavily after that. Why?

After holding breath for sometime, we breathe heavily as there is drop in oxygen concentration and increase in carbon-dioxide concentration in the body. So to meet the need of oxygen and eliminate carbon-dioxide, we breathe heavily.  

  • 5
If we hold our breath for sometimes and then release it, the amount of oxygen as per the requirements to produce energy will decrease. We need energy to do every thing so to make the level of oxygen same as the amount required we have to breathe heavily so we get more oxygen which produces energy.
  • 16
What are you looking for?