Anatomy & Physiology: The Unity of Form and Function
Anatomy & Physiology: The Unity of Form and Function
8th Edition
ISBN: 9781259277726
Author: Kenneth S. Saladin Dr.
Publisher: McGraw-Hill Education
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Chapter 19, Problem 10BYGO
Summary Introduction

Introduction:

Cardiomyocytes are the basic and functional unit of the heart. These cells constitute to form the majority of heart tissues alongside with collagen and elastic fibers. These cardiomyocytes are primarily responsible for the contraction and relaxation of the heart and as well electric pulse transmittance for heart beat. Skeletal muscle cells the functional unit of skeletal muscles different from the cardiac muscle cells in their histology pattern and functioning. The structural properties of these cardiomyocytes and its difference from the skeletal muscle cells are described here with.

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Chapter 19 Solutions

Anatomy & Physiology: The Unity of Form and Function

Ch. 19.2 - Prob. 7AYLOCh. 19.2 - Prob. 8AYLOCh. 19.2 - Prob. 9AYLOCh. 19.2 - Prob. 10AYLOCh. 19.2 - Anatomy of the major veins that drain the...Ch. 19.2 - Prob. 3BYGOCh. 19.3 - Prob. 1AYLOCh. 19.3 - Prob. 2AYLOCh. 19.3 - Components, of the cardiac conduction system and...Ch. 19.3 - Prob. 4AYLOCh. 19.4 - Prob. 1AYLOCh. 19.4 - Prob. 2AYLOCh. 19.4 - The mechanism that causes cells of the SA node to...Ch. 19.4 - The spread of excitation through the atria, AV...Ch. 19.4 - Prob. 5AYLOCh. 19.4 - Prob. 6AYLOCh. 19.4 - Prob. 7AYLOCh. 19.5 - Prob. 1AYLOCh. 19.5 - Prob. 2AYLOCh. 19.5 - Prob. 3AYLOCh. 19.5 - Prob. 4AYLOCh. 19.5 - In each phase of the cardiac cycle, which chambers...Ch. 19.5 - The typical duration, in seconds, of atrial...Ch. 19.5 - Prob. 7AYLOCh. 19.5 - Prob. 8AYLOCh. 19.6 - The definition of cardiac output (CO); how it can...Ch. 19.6 - Prob. 2AYLOCh. 19.6 - Prob. 3AYLOCh. 19.6 - Prob. 4AYLOCh. 19.6 - Prob. 5AYLOCh. 19.6 - Mechanisms by which sympathetic and...Ch. 19.6 - Prob. 7AYLOCh. 19.6 - Prob. 8AYLOCh. 19.6 - Mechanisms by which epinephrine and...Ch. 19.6 - Prob. 10AYLOCh. 19.6 - Prob. 11AYLOCh. 19.6 - Prob. 12AYLOCh. 19.6 - Prob. 13AYLOCh. 19.6 - Prob. 14AYLOCh. 19.6 - Conditions that increase afterload: the effect of...Ch. 19.6 - Prob. 16AYLOCh. 19.6 - Why stroke volume may be unusually high and...Ch. 19 - atrio-Ch. 19 - brady-Ch. 19 - Prob. 3BYMVCh. 19 - Prob. 4BYMVCh. 19 - lun-Ch. 19 - Prob. 6BYMVCh. 19 - Prob. 7BYMVCh. 19 - Prob. 8BYMVCh. 19 - Prob. 9BYMVCh. 19 - Prob. 10BYMVCh. 19 - The cardiac conduction system includes all of the...Ch. 19 - Prob. 2TYRCh. 19 - Assume that one ventricle of a childs heart has...Ch. 19 - Prob. 4TYRCh. 19 - Prob. 5TYRCh. 19 - Prob. 6TYRCh. 19 - The atria contract during a. the first heart...Ch. 19 - Prob. 8TYRCh. 19 - Prob. 9TYRCh. 19 - Prob. 10TYRCh. 19 - The contraction of any heart chamber is called and...Ch. 19 - Prob. 12TYRCh. 19 - The circumflex artery travels in a groove called...Ch. 19 - Prob. 14TYRCh. 19 - Electrical signals pass quickly from one...Ch. 19 - Repolarization of the ventricles produces the of...Ch. 19 - Prob. 17TYRCh. 19 - Prob. 18TYRCh. 19 - Blood in the heart chambers is separated from the...Ch. 19 - The Frank-Starling law of the heart explains why...Ch. 19 - Prob. 1WWTSCh. 19 - One-way valves prevent atrial systole from driving...Ch. 19 - Prob. 3WWTSCh. 19 - Prob. 4WWTSCh. 19 - Prob. 5WWTSCh. 19 - Prob. 6WWTSCh. 19 - If all nerves to the heart were severed, the heart...Ch. 19 - If the two pulmonary arteries were clamped shut,...Ch. 19 - Unlike skeletal muscle, cardiac muscle cells do...Ch. 19 - An electrocardiogram is a tracing of the action...Ch. 19 - Prob. 1TYCCh. 19 - Prob. 2TYCCh. 19 - Becky, age 2, was born with a hole in her...Ch. 19 - Prob. 4TYCCh. 19 - Prob. 5TYCCh. 19 - Prob. 1BYGOCh. 19 - Prob. 2BYGOCh. 19 - BEFORE YOU GO ON 3. Name the three layers of the...Ch. 19 - Prob. 4BYGOCh. 19 - Prob. 5BYGOCh. 19 - Prob. 6BYGOCh. 19 - Prob. 7BYGOCh. 19 - Prob. 8BYGOCh. 19 - Prob. 9BYGOCh. 19 - Prob. 10BYGOCh. 19 - BEFORE YOU GO ON 11. What exactly is an...Ch. 19 - Prob. 12BYGOCh. 19 - Prob. 13BYGOCh. 19 - Prob. 14BYGOCh. 19 - Prob. 15BYGOCh. 19 - BEFORE YOU GO ON 16. How does the pacemaker...Ch. 19 - BEFORE YOU GO ON 17. Why is it important that the...Ch. 19 - Prob. 18BYGOCh. 19 - Prob. 19BYGOCh. 19 - Prob. 20BYGOCh. 19 - Prob. 21BYGOCh. 19 - BEFORE YOU GO ON 22. What factors are thought to...Ch. 19 - Prob. 23BYGOCh. 19 - Prob. 24BYGOCh. 19 - Prob. 25BYGOCh. 19 - Prob. 26BYGOCh. 19 - Prob. 27BYGOCh. 19 - Prob. 28BYGO
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