1. What is the approximate hemoglobin O2 saturation of a blood sample that contains 10 g...

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Medical Sciences

1. What is the approximate hemoglobin O2 saturation of a bloodsample that contains 10 g Hb/100 ml blood and has an O2 content of10 ml O2/100 ml blood (ignore physically dissolved O2)? Showwork
2. About 40% of Ca2+ in the blood is bound to plasma proteins,such as albumin. The [Ca2+] in Bowmanâ€™s Capsule is ~ 3 mEq/l,whereas its concentration in the plasma is ~ 5 mEq/l. Why thedifference in [Ca2+] between these two compartments? Show Work
3.If the protein in the glomerular filtrate was 0.005 g/100 mland none of it was reabsorbed, how much protein would be excretedper day, assuming a normal GFR of 180 l/day? Show Work

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1 Hemoglobin carries oxygen in the blood and myoglobin stores oxygen in the muscles They do this by binding eeversibly with oxygen which forms a weak bond with with the ironII ion in heme The binding of oxygen does not change the oxidationstate of the iron ion2 therefore Hb and myoglobin are oxygenated rather tahn oxidized the oxygenated products are known as oxyhemoglobin and oxymyoglobin Oxygen saturation of hemoglobin the binding of oxygen to hemoglobin is a cooperative process The abilty to bind oxygen is increased by the initial See Answer

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