Describe how the heart as a muscle does its job of pumping blood. What happens if the cardiac muscle itself does not get enough blood? Using your knowledge of cardiac circulation, explain the flow of blood through the heart. 2. What would cause Aunt May's weakness and shortness of breath during her sudden attack? 3. What is the job of the coronary arteries? What happens to their ability to do their job if they become narrowed by fatty or mineralized deposits?
Describe how the heart as a muscle does its job of pumping blood. What happens if the cardiac muscle itself does not get enough blood? Using your knowledge of cardiac circulation, explain the flow of blood through the heart. 2. What would cause Aunt May's weakness and shortness of breath during her sudden attack? 3. What is the job of the coronary arteries? What happens to their ability to do their job if they become narrowed by fatty or mineralized deposits?
Chapter14: The Personal Context Of Later Life: Physical, Cognitive, And Mental Health Issues
Section14.2: Physical Changes And Health
Problem 7TY
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1. Describe how the heart as a muscle does its job of pumping blood. What happens if the cardiac muscle itself does not get enough blood?
Using your knowledge of cardiac circulation, explain the flow of blood through the heart.
2. What would cause Aunt May's weakness and shortness of breath during her sudden attack?
3. What is the job of the coronary arteries? What happens to their ability to do their job if they become narrowed by fatty or mineralized deposits?
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