3rd heart sound video demonstrating the 3rd heart sound from the back though auscultation


Phonocardiographic tracing

       

 


Heart murmurs for beginners

 

JAVA- click to stop; reclick to restart

 

Third heart sound

 This sound is normal in children. But it cannot be heard past the age of 30 years.
It is caused by perturbation in the
ventricles when they are partially filled. It occurs at
about the middle 1/3 into
diastole.

It may occur in adults in the following conditions

 

 

 

 

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Structure of heart
Heart apex
Heart dissector
Heart valve

 

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Creator: Oluwole Ogunranti