<P> P CO -- Partial pressure of carbon dioxide at sea level ( 765 mmHg ) in arterial blood is between 35 mmHg and 45 mmHg . </P>
<P> P CO -- Partial pressure of carbon dioxide at sea level ( 765 mmHg ) in arterial blood is between 35 mmHg and 45 mmHg . </P>
the partial pressure of carbon dioxide in arterial blood is approximately
the partial pressure of carbon dioxide in arterial blood is approximately
at sea level ( 765 mmHg ) in arterial blood is between 35 mmHg and 45 mmHg
at sea level ( 765 mmHg ) in arterial blood is between 35 mmHg and 45 mmHg