Explain about Bohr's Effect.
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Bohr's effect is a physiological phenomenon first described by Danish physiologist Christian bohr in 1904......: haemoglobin's oxygen binding affinity is inversely related to both acidity and to concentration of CO2
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In general terms, "Bohr effect" can be defined as the effect of Carbon dioxide (CO₂) on "Oxyhaemoglobin".
Explanation :-
- De-oxygenation of "Oxyhaemoglobin" is directly proportional to the percentage saturation of Carbon dioxide (CO₂) in blood.
- When under certain conditions, the percentage saturation value of haemoglobin in the blood rises, the affinity of the pigment to combine with Oxygen (O₂) will fall.
- If under certain conditions, the percentage saturation value of haemoglobin in the blood rises to "100 mm Hg" (100 mm Mercury), the person will die of Oxygen (O₂) deficiency because in this case, the pigment can neither load nor unload Oxygen (O₂).
- During 1 circulation of blood from the lungs to the tissues and back through the circulatory system, the percentage of Haemoglobin, giving up Oxygen (O₂) is 25%.
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