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Vander's Human Physiology
15th Edition
ISBN: 9781259903885
Author: WIDMAIER, Eric P., Vander, Arthur J.
Publisher: Mcgraw-hill Education,
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Question
Chapter 12, Problem 11PI
Summary Introduction
To determine: The ion mechanism involved in increasing the delay between atrial and ventricular contractions.
Introduction: In the cardiac cycle, the contraction phase is referred to as systole. Atria contract when the ventricles are full, which results in an increase in the pressure in atria. The ventricular contraction causes an increase in ventricular pressure.
Expert Solution & Answer
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Chapter 12 Solutions
Vander's Human Physiology
Ch. 12 - Prob. 1PICh. 12 - Predict how the blood flow to these various areas...Ch. 12 - Prob. 3PICh. 12 - Prob. A.1RQCh. 12 - What are the different classes of plasma proteins,...Ch. 12 - Which solute is found in the highest concentration...Ch. 12 - Summarize the production, life span, and...Ch. 12 - What are the routes of iron gain, loss, and...Ch. 12 - Describe the control of erythropoietin secretion...Ch. 12 - State the relative proportions of erythrocytes and...
Ch. 12 - What is the oxygen status of arterial and venous...Ch. 12 - Prob. A.9RQCh. 12 - Prob. A.10RQCh. 12 - Prob. A.11RQCh. 12 - Prob. A.12RQCh. 12 - Prob. A.13RQCh. 12 - Prob. 4PICh. 12 - Prob. 5PICh. 12 - Prob. 6PICh. 12 - Prob. 7PICh. 12 - Some people have a potentially lethal defect of...Ch. 12 - Prob. 9PICh. 12 - What valve defect(s) would be indicated by the...Ch. 12 - Prob. 11PICh. 12 - Prob. 12PICh. 12 - Prob. 13PICh. 12 - Prob. B.1RQCh. 12 - Prob. B.2RQCh. 12 - Prob. B.3RQCh. 12 - Draw a ventricular muscle cell action potential....Ch. 12 -
Contrast action potentials in ventricular muscle...Ch. 12 - Prob. B.6RQCh. 12 - Prob. B.7RQCh. 12 - Explain how the electrical activity of the heart...Ch. 12 - Prob. B.9RQCh. 12 - Draw a diagram of the pressure changes in the left...Ch. 12 - Prob. B.11RQCh. 12 - Prob. B.12RQCh. 12 - Prob. B.13RQCh. 12 - Prob. B.14RQCh. 12 - Prob. B.15RQCh. 12 - Prob. B.16RQCh. 12 - Describe the effects of sympathetic neuron...Ch. 12 - Prob. B.18RQCh. 12 - Prob. B.19RQCh. 12 - Prob. B.20RQCh. 12 - Prob. 14PICh. 12 - Prob. 15PICh. 12 - Prob. 16PICh. 12 - Prob. 17PICh. 12 - Prob. 18PICh. 12 - Prob. 19PICh. 12 - Prob. 20PICh. 12 - Prob. C.1RQCh. 12 - Prob. C.2RQCh. 12 - Prob. C.3RQCh. 12 - Prob. C.4RQCh. 12 - Prob. C.5RQCh. 12 - Prob. C.6RQCh. 12 - Prob. C.7RQCh. 12 - Prob. C.8RQCh. 12 - Prob. C.9RQCh. 12 - Prob. C.10RQCh. 12 - Prob. C.11RQCh. 12 - Prob. C.12RQCh. 12 - Prob. C.13RQCh. 12 - Prob. C.14RQCh. 12 - Prob. C.15RQCh. 12 - Prob. C.16RQCh. 12 - Prob. C.17RQCh. 12 - What four variables determine the net filtration...Ch. 12 - Prob. C.19RQCh. 12 - Prob. C.20RQCh. 12 - Prob. C.21RQCh. 12 - Prob. C.22RQCh. 12 - Prob. C.23RQCh. 12 - Prob. C.24RQCh. 12 - Prob. 21PICh. 12 - Prob. 22PICh. 12 - Prob. 23PICh. 12 - Prob. 24PICh. 12 - Prob. D.1RQCh. 12 - Prob. D.2RQCh. 12 - Prob. D.3RQCh. 12 - Prob. D.4RQCh. 12 - Prob. D.5RQCh. 12 - Prob. D.6RQCh. 12 - Prob. D.7RQCh. 12 - Prob. 25PICh. 12 - Prob. 26PICh. 12 - Prob. 27PICh. 12 - Prob. 28PICh. 12 - Prob. E.1RQCh. 12 - Prob. E.2RQCh. 12 - Prob. E.3RQCh. 12 - Prob. E.4RQCh. 12 - Prob. E.5RQCh. 12 -
List the directional changes that occur during...Ch. 12 - Prob. E.7RQCh. 12 - Prob. E.8RQCh. 12 - Prob. E.9RQCh. 12 - Prob. E.10RQCh. 12 - Prob. E.11RQCh. 12 - Prob. E.12RQCh. 12 - Prob. E.13RQCh. 12 - Prob. E.14RQCh. 12 - Prob. E.15RQCh. 12 - Prob. E.16RQCh. 12 - Prob. 29PICh. 12 - Prob. 30PICh. 12 - Prob. F.1RQCh. 12 - Prob. F.2RQCh. 12 - Prob. F.3RQCh. 12 - Prob. F.4RQCh. 12 - Prob. F.5RQCh. 12 - Prob. F.6RQCh. 12 - Prob. F.7RQCh. 12 - Prob. F.8RQCh. 12 - Prob. F.9RQCh. 12 - Prob. 1RRCh. 12 - Prob. 2RRCh. 12 - Prob. 3RRCh. 12 - Prob. 4RRCh. 12 - Prob. 1RCCh. 12 - Prob. 2RCCh. 12 - Prob. 3RCCh. 12 - Prob. 4RCCh. 12 - Prob. 5RCCh. 12 - Prob. 6RCCh. 12 - Prob. 7RCCh. 12 - Prob. 8RCCh. 12 - Prob. 9RCCh. 12 - Prob. 10RCCh. 12 - Prob. 11RCCh. 12 - Prob. 12RCCh. 12 - Prob. 13RCCh. 12 - Prob. 14RCCh. 12 - Prob. 15RCCh. 12 - Prob. 1AAECh. 12 - Prob. 2AAECh. 12 - Prob. 3AAECh. 12 - Prob. 4AAECh. 12 - Prob. 5AAECh. 12 - Prob. 6AAECh. 12 - Prob. 7AAECh. 12 - Prob. 8AAECh. 12 - Prob. 9AAECh. 12 - Prob. 10AAECh. 12 - Prob. 11AAECh. 12 - Prob. 12AAECh. 12 - Prob. 13AAECh. 12 - Prob. 14AAECh. 12 - Prob. 15AAECh. 12 - Prob. 16AAECh. 12 - Prob. 17AAECh. 12 - Prob. 18AAECh. 12 - Prob. 19AAECh. 12 - Prob. 1GPACh. 12 - Prob. 2GPACh. 12 - Prob. 3GPA
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