S1, or the first heart sound, is the loudest because it is produced by the closing of the atrioventricular valves (mitral and tricuspid valves) during systole. This closure creates a more forceful and prominent sound compared to the closing of the semilunar valves which produce S2.
S1 S2 are heart sounds. The S1 sound occurs at the beginning of systole (end of diastole). The S2 sound occurs at the beginning of Diastole (end of systole).
S2, also called the second heart sound, or "dub" when characterized by the sound lub-dub.
Rudimentary S1 and S2 refer to basic or fundamental types of sound or signals, often used in the context of audio or sound design. S1 typically denotes the first sound or signal, while S2 indicates a secondary sound. In a broader context, these terms can be related to various fields, such as music, acoustics, or even electronics, where distinguishing between primary and secondary signals is important for analysis or design.
A sound creates vibrations
A sound creates vibrations
Vibration is the rapid back and forth movement that creates sound. When an object vibrates, it creates waves in the air that are perceived as sound by our ears.
Vibrational motion causes sound. When an object vibrates, it creates pressure waves in the air that our ears perceive as sound.
s1. It is due to the closure of the AV valves at the start of systole
The vibrations from your lips are what creates sound
the two reeds vibrate, and vibration creates sound.
No, it creates a low sound.