Lub And Dub Sound !full! Guide

After the "dub," there is a short silence. This is the period of , where the entire heart relaxes, and blood flows passively from the atria into the ventricles, preparing for the next "lub." If your heart rate is 60 beats per minute, this entire cycle—lub, dub, and the pause—takes exactly one second. 4. Why the Sounds Matter

Listening to the "lub" and "dub" sounds is an essential part of a physical examination. Abnormal heart sounds, such as murmurs or extra heart sounds, can indicate underlying heart conditions, such as valve problems or heart failure. A healthcare professional may use a stethoscope to listen to the heart sounds and assess the heart's function. lub and dub sound

“Dub?” Lub’s pulse wavered.

It was thin. Reedy. A desperate, sputtering shhhh-click . After the "dub," there is a short silence

If the valves don't close perfectly or if there is an obstruction, the smooth "lub-dub" can be interrupted by extra noises known as . Why the Sounds Matter Listening to the "lub"

Push.