heartsounds ne demek?

Heart sounds or cardiac sounds are the noises generated by the actions of the heart during the cardiac cycle. These sounds can be heard using a stethoscope, and they can provide important information about the functioning of the heart. There are typically two distinct heart sounds: S1, which results from the closure of the mitral and tricuspid valves, and S2, which results from the closure of the aortic and pulmonic valves. Other heart sounds can occasionally be heard, such as S3 and S4, which may indicate an underlying heart condition. Monitoring heart sounds is an important part of physical exams and can help diagnose heart problems.