Difference between revisions of "CARDIAC ELECTRICAL ACTIVITY-RELATIVE TO HEART SOUNDS"
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===== [[Summary Article|'''SUMMARY''']] ===== | ===== [[Summary Article|'''SUMMARY''']] ===== | ||
1. First heart sound: closure of the mitral & tricuspid valves. Corresponds to the end of the R wave. 2. Second heart sound: closure of the aortic & pulmonary valves. Corresponds to the end of the T wave. | 1. First heart sound: closure of the mitral & tricuspid valves. Corresponds to the end of the R wave. | ||
<br/>2. Second heart sound: closure of the aortic & pulmonary valves. Corresponds to the end of the T wave. | |||
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<br/>[[Image:2019-09-12_062106.jpg]] | <br/>[[Image:2019-09-12_062106.jpg]] | ||
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==Reference(s)== | ==Reference(s)== | ||
Barrett, K.E., Barman, S.M | Barrett, K.E., Barman, S.M., Brooks, H.L., X, J. and Ganong, W.F. (2019). Ganong’s review of medical physiology. 26th ed. New York: Mcgraw-Hill Education | ||
[[Category:Cardiac Electrical Activity]] | [[Category:Cardiac Electrical Activity]] | ||
[[Category:Physiology]] | [[Category:Physiology]] | ||
Latest revision as of 02:30, 21 March 2023
SUMMARY
1. First heart sound: closure of the mitral & tricuspid valves. Corresponds to the end of the R wave.
2. Second heart sound: closure of the aortic & pulmonary valves. Corresponds to the end of the T wave.
Image: Dr. Appukutty Manickam.
Reference(s)
Barrett, K.E., Barman, S.M., Brooks, H.L., X, J. and Ganong, W.F. (2019). Ganong’s review of medical physiology. 26th ed. New York: Mcgraw-Hill Education
