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Essential Heart Sounds

Normal First and Second Heart Sounds - No Splitting

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Our first lesson presents a normal first and second heart sound. This recording was taken over the Apex (Mitral valve area. The the closing of the mitral and tricuspid valve leaflets produce the first heart sound. When the aortic and pulmonic valve leaflets close, the second heart sound is created. The first heart sound has a slightly greater intensity than the second heart sound. The first heart sound is also called S1 and the second heart sound, S2.




Normal First and Second Heart Sounds - No Splitting
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Table of Contents

            Introduction
lesson completed 1Normal First and Second Heart Sounds - No Splitting
2Reduced Intensity First and Second Heart Sounds
3Split Second Heart Sound
4Third Heart Sound (S3) Gallop
5Fourth Heart Sound (S4) Gallop
6Third and Fourth Heart Sound Gallop
7Summation Gallop at 120 beats per minute
8Fixed Splitting of Second Heart Sound
9Mid-Systolic Click
10Systolic Murmur - Aortic Stenosis
11Diastolic Murmur - Aortic Regurgitation
12Mitral Valve Leaflet Prolapse
13Pansystolic Murmur - Mitral Regurgitation
14Diastolic Murmur - Mitral Stenosis

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Training Resources

More Heart Sounds

After this course, visit EasyAuscultation.com for additional heart sounds courses.

Learn More Heart Sounds »




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