Auscultation Training by Repetition

Third Heart Sound - Physiologic

waveform of heart or lung sound
Listen for 2-3 minutes

Listening Tips

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

repetition training button

Lesson Text

If you wish to review a complete lesson concerning this sound, the following lesson modules(s) may be useful. Each lesson includes text that covers an auscultatory sound, a waveform and an animation video.

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