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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.
What else can I help you with?
Which thing produce a loudest sound?
The loudest sound produced on Earth is a volcanic eruption, with the eruption of the Krakatoa volcano in 1883 being one of the loudest recorded sounds in history. In space, the collapse of a massive star into a supernova can produce incredibly loud sound waves.
What is the loudest sound we can hear?
The loudest sound that humans can hear before experiencing pain is usually around 120 decibels, such as a rock concert or a thunderclap. However, sounds over 140 decibels can cause permanent hearing damage.
Loudest sound ever recorded?
The loudest sound ever recorded is believed to be the eruption of the Krakatoa volcano in 1883. The sound was heard up to 3,000 miles away and ruptured eardrums of sailors 40 miles away. It is estimated to have reached 180 to 190 decibels.
What is the loudest sound can go?
194 dB (decibels) is the loudest sound on Earth ever. Some people say that the eruption of Krakatoa in 1883 was the loudest sound ever, being heard at 5,000 kilometers away! That eruption was around 180 dB!
What is the second loudest sound in the world?
The eruption of Krakatoa volcano in 1883 is considered the second loudest sound in recorded history. The explosion was so loud that it was heard over 3,000 miles away and caused eardrums to burst within a 40-mile radius.
Where is the s1 heart sound heard the loudest?
S1 makes a "lub" sound. It is the first heart sound in a normal rhythm. The sound is produced when the AV valves close.
Where is s1 heard the loudest?
The 1st heart sound, S1 (lub), marks the beginning of systole (end of systole). Related to the closure of the mitral and tricuspid valves. Loudest at the apex.
Is a guitar the loudest sound?
In my opinion it is the drums that have the loudest raw sound, but if you connect your guitar to an amplifier then the sound will have increased.
Which heart sound is the loudest sound when auscultated and the reason?
lub
What is the loudest noise your ears can take?
The loudest noise or sound is The Bloop because in 1997, U.S. NOAA heard a sound that is never been heard of that is also the loudest sound ever. The sound can cause from more than 5,000 km away from it's source. If it is an animal, it is louder and bigger than the loudest animal and the biggest animal in Earth.
What is the loudest sound in space?
The Destruction of a a star.
What is the loudest sound in decibels?
There is no upper limit.
Is the lubb sound s1 or s2?
s1. It is due to the closure of the AV valves at the start of systole
Which thing produce a loudest sound?
The loudest sound produced on Earth is a volcanic eruption, with the eruption of the Krakatoa volcano in 1883 being one of the loudest recorded sounds in history. In space, the collapse of a massive star into a supernova can produce incredibly loud sound waves.
What is the loudest sound on earth?
Usually, it's not a sound we can comprehend with our human ears.
What is the loudest sound we can hear?
The loudest sound that humans can hear before experiencing pain is usually around 120 decibels, such as a rock concert or a thunderclap. However, sounds over 140 decibels can cause permanent hearing damage.
What is the loudest animal sound ever recorded?
cicada
