Laboratory Manual for Holes Human Anatomy & Physiology Fetal Pig Version
14th Edition
ISBN: 9781259295645
Author: Terry R. Martin
Publisher: McGraw-Hill Education
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Textbook Question
Chapter 55, Problem 1.1A
Describe the relative thicknesses of the walls of the heart chambers of the fetal pig.
Expert Solution & Answer
Summary Introduction
To determine:
The comparison between the relative thickness of the walls of the heart chambers of the fetal pig.
Introduction:
The circulatory system of a pig contains a four-chambered heart that pumps blood to and from the lungs and other body parts. The blood transports back to the heart via veins and the blood is transported to the other body parts by arteries.
Explanation of Solution
There are four chambers in the heart of the fetal pig, the right ventricle, the right atrium, the left ventricle, and the left atrium. The walls of the atrium are much thin as compared to the ventricle. Moreover, the left ventricle is much thicker than the right ventricle.
Conclusion
The walls of the atrium are much thin as compared to the ventricle. Moreover, the left ventricle is much thicker than the right ventricle.
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Chapter 55 Solutions
Laboratory Manual for Holes Human Anatomy & Physiology Fetal Pig Version
Ch. 55 - Describe the relative thicknesses of the walls of...Ch. 55 - Prob. 1.2ACh. 55 - Compare the origins of the common carotid arteries...Ch. 55 - Compare the origins of the external and internal...Ch. 55 - Compare the origins of the external and internal...Ch. 55 - Compare the relative sizes of the external and...Ch. 55 - Prob. 2.2ACh. 55 - Explain the oxygen-rich blood in the umbilical...
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