Explanation The oxyhemoglobin in red blood cells inhibit the enzyme that produces the 2,3-DPG. When the amount of oxyhemoglobin is reduced in the red blood cells, the activation of 2,3-DPG occurs on a large scale. 2,3-DPG in turn binds with the deoxyhemoglobin and makes it stable...

15th Edition

ISBN: 9781260163049

Author: Fox

Publisher: MCGRAW HILL BOOK COMPANY

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Question

Chapter 16, Problem 26RA

Summary Introduction

To review:

The effect of increased content of 2,3-DPG in red blood cell on the partial pressure of oxygen of venous blood.

Introduction:

The venous blood is the deoxygenated blood that is received by all body parts. This blood has to be transported to heart from where it goes into the lungs for its purification and the deoxygenated blood is carried in the veins and venules. 2,3-DPG (diphosphoglyceric acid) is produced through side reactions during glycolytic pathway in red blood cells.

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Chapter 16, Problem 25RA

Chapter 16, Problem 27RA

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Chapter 16 Solutions

EBK HUMAN PHYSIOLOGY

Ch. 16 - Describe the structures involved in gas exchange...Ch. 16 - Prob. 1bCP Ch. 16 - Describe how each lung is compartmentalized by the...Ch. 16 - Describe the changes in the intrapulmonary and...Ch. 16 - Explain how the compliance and elasticity of the...Ch. 16 - Describe pulmonary surfactant and discuss its...Ch. 16 - Describe the actions of the diaphragm and external...Ch. 16 - Explain how forced inspiration and forced...Ch. 16 - Define the terms tidal volume and vital capacity....Ch. 16 - How are the vital capacity and the forced...

Ch. 16 - Explain how the of air is calculated and how this...Ch. 16 - Explain how blood measurements are taken, and...Ch. 16 - Explain how the arterial and the oxygen content...Ch. 16 - Describe the ventilation/perfusion ratios of the...Ch. 16 - Explain how decompression sickness is produced in...Ch. 16 - Describe the roles of centers in the brain stem...Ch. 16 - Describe the effects of voluntary hyperventilation...Ch. 16 - Using a flowchart to show a negative feedback...Ch. 16 - Prob. 10bCP Ch. 16 - Prob. 10cCP Ch. 16 - Use a graph to illustrate the effects of Po2 on...Ch. 16 - Draw an oxyhemoglobin dissociation curve and label...Ch. 16 - Prob. 12aCP Ch. 16 - Prob. 12bCP Ch. 16 - List the ways in which carbon dioxide is carried...Ch. 16 - Where in the body does the chloride shift occur?...Ch. 16 - Where in the body does a reverse chloride shift...Ch. 16 - Using equations, show how carbonic acid and...Ch. 16 - Prob. 15aCP Ch. 16 - Prob. 15bCP Ch. 16 - Prob. 15cCP Ch. 16 - Prob. 15dCP Ch. 16 - Explain why a person with ketoacidosis...Ch. 16 - Prob. 16aCP Ch. 16 - Explain why endurance-trained athletes have a...Ch. 16 - Prob. 17CP Ch. 16 - Prob. 1RA Ch. 16 - Prob. 2RA Ch. 16 - The maximum amount of air that can be expired...Ch. 16 - Prob. 4RA Ch. 16 - Prob. 5RA Ch. 16 - Which of these would be most affected by a...Ch. 16 - Prob. 7RA Ch. 16 - Prob. 8RA Ch. 16 - The affinity of hemoglobin for oxygen is decreased...Ch. 16 - Prob. 10RA Ch. 16 - The bicarbonate concentration or the blood would...Ch. 16 - Prob. 12RA Ch. 16 - Prob. 13RA Ch. 16 - Which of these occur(s) during hypoxemia?...Ch. 16 - During exercise, which of these statements is...Ch. 16 - All of the following can bond with hemoglobin...Ch. 16 - Prob. 17RA Ch. 16 - The hypoxic ventilatory response occurs when low...Ch. 16 - Using a flow diagram to show cause and effect,...Ch. 16 - Radiographic (x-ray) pictures show that the rib...Ch. 16 - Explain, using a flowchart, how a rise in blood ...Ch. 16 - Explain why a person with ketoacidosis may...Ch. 16 - Prob. 23RA Ch. 16 - Explain how measurements of blood Pco2,...Ch. 16 - Describe the changes in ventilation that occur...Ch. 16 - Prob. 26RA Ch. 16 - Describe how ventilation changes when a person...Ch. 16 - Explain the physiological changes in the blood's...Ch. 16 - Compare asthma and emphysema in terms of their...Ch. 16 - Explain the mechanisms involved in quiet...Ch. 16 - Describe the formation, composition, and function...Ch. 16 - Prob. 32RA Ch. 16 - The nature of the sounds produced by percussion...Ch. 16 - Explain why the fast breath of a healthy neonate...Ch. 16 - Prob. 35RA Ch. 16 - Carbon monoxide poisoning from smoke inhalation...Ch. 16 - Prob. 37RA Ch. 16 - Explain how a subatmospheric intrapleural pressure...Ch. 16 - Prob. 39RA Ch. 16 - You cannot affect the oxygen delivery to your...Ch. 16 - Refer to figure 16.19 and calculate the Po2 of the...Ch. 16 - Refer to figure 16.19 and calculate the of the...Ch. 16 - Refer to figure 16.19 and calculate the Po2 of the...Ch. 16 - Use figure 16.34 to answer the following...Ch. 16 - Prob. 45RA Ch. 16 - Use figure 16.34 to answer the following...Ch. 16 - Prob. 47RA

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