Breathing and E...

When $$CO_{2}$$ concentration in blood increases breathing becomes

Where Bicarbonate is converted into carbonic acid

Respiratory process is regulated by certain specialised centres in the brain. One of the following listed centres can reduce the inspiratory duration upon stimulation. 

During strenuous exercise, the muscle interstitial fluid P$$O_{2}$$ falls to 20 mm Hg. The oxygen delivered by the blood that passes through the exercising muscle tissues will be

Statement -1: Carbon dioxide is insoluble in water.
Staement -2 Haemoglobin has a high affinity for oxygen.

What is the value of tidal volume in a normal healthy man?

Identify A and B in the given graph and choose the correct option accordingly.

Select the wrong option

Which of the following is not a stimulus for breathing?

During oxygen transport the oxyhaemoglobin at the tissue level liberates oxygen to the cells because in tissues $$O_2$$.