Arterial PO2 100mmHg (98% saturation) Venous PO2 5mmHg (5% saturation) Hb content - 140g/L Cardiac output - 25L blood/min 0.03ml of 02 dissolved in 1L of blood for each mmHg Each gram of Hb can hold 1.34ml 02 Calculate this person's: A. arterial oxygen concentration B. venous concentration C. a-vO2 difference D. VO2 E. Is this person most likely a male or female and how can you tell?