They are called Lubb Dubb
The heart valves.
The first sound of a heartbeat is caused by the closing of the atrioventricular valves (mitral and tricuspid valves) in the heart and marks the beginning of ventricular systole, where the ventricles contract to pump blood. This sound is known as the "lub" sound of the heartbeat.
that is not a heartbeat of a baby. it was your heartbeat..had the same thing happen to me! that is not a heartbeat of a baby. it was your heartbeat..had the same thing happen to me!
thump thump!
are related the sound because is cionsideriza to heart beat hahahahha.
A tiny dinosaur banging a drum
the sound of a heartbeat
pulse
hes a Dj
Each heartbeat begins with an action potential generated at the sinoatrial node or simple call the SAnode.
A heartbeat produces the familiar "LUB-DUP" sounds as the chambers contract and the valves close. The first heart sound, "lub," is heard when the ventricles contract and the atrioventricular valves close. This sound last longest and has a lower pitch. The second heart sound, "dub," is heard when the relaxation of the ventricles allows the semilunar valves to close.
The song "Heartbeat" by Carrie Underwood features the sound of a heart beating at the end. This auditory element reinforces the song's themes of love and connection. Additionally, the heartbeat sound can evoke deep emotional responses, making the conclusion memorable.