What should be correct ans ?
@Siddhartha-Ghosh I think answer should be option 3
Because during hyperventilation there is high rate of breathing due to which PO2 increases and PCO2 decreases
Sunita Saxena last edited by
During hyperventilation, which lowered arterial PCO2 and increased pH of the blood, the average PO2 decreased in proportion to the decrease in arterial PCO2.