what substance present in our body balances atmospheric pressure acting on us
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The air particles around you exert a certain amount of pressure on your entire body, but what’s interesting is that the same amount of pressure is exerted back onto the air molecules by the insides of the body, thereby achieving a state of equilibrium.
Let me put this in simpler words; the human body has evolved over the years in the presence of air, so it is only fair to say that it has evolved in accordance with the pressure that is exerted upon it all the time. If the human body were an empty shell, i.e., if it didn’t contain the fabulous assortment of organs, bones, muscles, blood and other such things, then it would have popped like a tin can under our atmospheric pressure. However, that doesn’t happen.
This essentially implies that there is a certain equalization of pressures involved in this case,which is why there is no pressure difference and why we don’t feel ‘burdened down by air’.
The pressure of air that is present outside your body is the same as that of the air present ‘inside’ your body. The air that is constantly present in your lungs, ears and nose has the same atmospheric pressure as the air on the outside of your ears, nose, and chest. Since there is no pressure difference, we don’t feel anything at all, as far as atmospheric pressure is concerned
Let me put this in simpler words; the human body has evolved over the years in the presence of air, so it is only fair to say that it has evolved in accordance with the pressure that is exerted upon it all the time. If the human body were an empty shell, i.e., if it didn’t contain the fabulous assortment of organs, bones, muscles, blood and other such things, then it would have popped like a tin can under our atmospheric pressure. However, that doesn’t happen.
This essentially implies that there is a certain equalization of pressures involved in this case,which is why there is no pressure difference and why we don’t feel ‘burdened down by air’.
The pressure of air that is present outside your body is the same as that of the air present ‘inside’ your body. The air that is constantly present in your lungs, ears and nose has the same atmospheric pressure as the air on the outside of your ears, nose, and chest. Since there is no pressure difference, we don’t feel anything at all, as far as atmospheric pressure is concerned
ranjeet60:
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Answer:
The substance which balances Atmospheric pressure of our surrounding is the Blood present in our body.
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