Question

When we released our breath after holding it for some time we had to breathe heavily.can you tell me,why?

Answer 1

Answer:

It happens because the level of carbon dioxide starts building up in our blood while we hold our breath. And when we actually start breathing, the demand for oxygen increases in our body due to which we breathe heavily. It later becomes normal.

Hope It Helps...

Answer 2

Answer:

When we stop breathing by holding the nostrils when the amount of carbondioxide increase in the blood and then the relaxed position when the heart breathe properly then aftersome time the oxygen needs by the body is high then aftersome time it has been normal.

Explanation:

After holding the oxygen by nostrils then the amount of carbondioxide increase in the body after some time it will be normal when the proper oxygen is supplied to the heart.