Question

Rhytmic sound of heart beat​

Answer 1

Answer:

The normal heart rhythm contains two audible heart sounds called S1 and S2 that give the well-known "lub-dub" rhythm; they are caused by the closing of valves in the heart. A gallop rhythm contains another sound, called S3 or S4, dependent upon where in the cycle this added sound comes.

Explanation:

please mark my answer as brainlist

Answer 2

Answer:

Heart sounds are the noises generated by the beating heart and the resultant flow of blood through it. Specifically, the sounds reflect the turbulence created when the heart valves snap shut. In cardiac auscultation, an examiner may use a stethoscope to listen for these unique and distinct sounds that provide important auditory data regarding the condition of the heart.

Explanation:

The normal heart rhythm contains two audible heart sounds called S1 and S2 that give the well-known "lub-dub" rhythm; they are caused by the closing of valves in the heart. A gallop rhythm contains another sound, called S3 or S4, dependent upon where in the cycle this added sound comes.