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Auscultation Repetition Training: 10

Third Heart Sound - Physiologic

Research studies have demonstrated that listening to a heart sound for 2-3 minutes can help students master auscultation. For textual descriptions, waveforms and heart animations, please use our courses on this website.

auscultation sound from lesson
waveform


Listening Tips

S1:
Systole:
S2: Unsplit
Diastole: S3 in early diastole. Low-pitch. Galloping (S1,S2,S3) or intermittent sound


Select Another Sound



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