O2-binding curves 1 0.9 0.8 2 0.7 3 0.6 0.5 0.4 0.3 0.2 0.1 100 120 20 40 60 80 po2 (torr) Fractional Saturation 1. Indicate on the graph below where 50% oxygen saturation is for curve #1. 2. What is the partial pressure of oxygen (in torr) at 50% saturation for curve #1? Just enter the number, no units needed 3. Which curve requires the most oxygen just to get to 50% saturation 4. Is curve #3 shifted more towards R- or T- state, relative to curve #2? The binding curve for oxygen is choose your answer... for hemoglobin and for myoglobin. choose your answer...

O2-binding curves 1 0.9 0.8 2 0.7 3 0.6 0.5 0.4 0.3 0.2 0.1 100 120 20 40 60 80 po2 (torr) Fractional Saturation 1. Indicate on the graph below where 50% oxygen saturation is for curve #1. 2. What is the partial pressure of oxygen (in torr) at 50% saturation for curve #1? Just enter the number, no units needed 3. Which curve requires the most oxygen just to get to 50% saturation 4. Is curve #3 shifted more towards R- or T- state, relative to curve #2? The binding curve for oxygen is choose your answer... for hemoglobin and for myoglobin. choose your answer...

Anatomy & Physiology

1st Edition

ISBN:9781938168130

Author:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble

Publisher:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble

Chapter25: The Urinary System

Section: Chapter Questions

Problem 21RQ: Which of these three paracrine chemicals cause vasodilation? ATP adenosine nitric oxide

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