How does the pH of blood in arteries compare | vedclass

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(C) The $pH$ of blood in the human body is maintained within a narrow range of approximately $7.35$ to $7.45$. Arterial blood carries oxygenated blood

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(C) The $pH$ of blood in the human body is maintained within a narrow range of approximately $7.35$ to $7.45$. Arterial blood carries oxygenated blood with a lower concentration of $CO_2$,while venous blood carries deoxygenated blood with a higher concentration of $CO_2$. Since $CO_2$ reacts with water to form carbonic acid $(H_2CO_3)$,which dissociates into $H^+$ ions,higher levels of $CO_2$ in venous blood lead to a slightly lower $pH$ compared to arterial blood. However,in standard physiological contexts,the $pH$ of blood in arteries and veins is considered to be effectively the same due to the body's efficient buffering systems.

How does the $pH$ of blood in arteries compare to that in veins?

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