In the diagram showing the exchange of gases at the alveolus and the body tissues with blood and transport of carbon dioxide and oxygen, what does the pO₂ and pCO₂ (in mm Hg) represent in blood vessel marked as B?
In the provided diagram of gas exchange, the blood vessel marked as B represents a systemic artery carrying oxygenated blood from the heart to the body tissues. In oxygenated blood, the partial pressure of oxygen (pO2) is 95 mm Hg and the partial pressure of carbon dioxide (pCO2) is 40 mm Hg.
Choose the correct statement regarding the human respiratory system:
NextGiven below are two statements :- Statement-I : Mechanisms of breathing vary amo
Assertion : Exchange part is the site of actual diffusion of O₂ and CO₂ between blood and atmospheri
EasyFind out the correct match from the following table:-
MediumHow many ribs are indirectly attached to sternum ?
MediumWhen there is no air in initial bronchioles, they do not collapse, it is due to :-
MediumWhich of the following sequences is correct to initiate inspiration ? I. Intrapulmonary pressure dec
MediumStatement-I : During each cardiac cycle two prominent sounds are produced which can be easily heard
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