Commotio Cordis 69 Auscultation Practice
Commotio Cordis 69
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.
Listening Tips
S1:Systole: Rectangular murmur in first half of systole then decrescendo
S2:
Diastole:
