When an physician hears two lub sounds instead of one, this means that the atrioventricular valves are closing unevenly. They are supposed to close at the same time.
20 decibels
bang
The scraping of chains
This is when Scrooge opens the bedroom door when the visitation of the second ghost s due - he hears a booming voice beckoning to him to enter
Which word do we use to describe whether a note is high or low?
During an examination a physician hears overactive bowel sounds known as high-pitched tinkling bowel sounds.
canines.they hear sounds we can't hear at all,but to them they are painful.
The pitch perceived by anyone who hears the sound.
False
the narrator hears someone tap on the door.
This may be due to the similarity to the comforting sounds of a mothers heartbeat a baby hears in the womb.
If one is hearing sounds that others do not hear, the first step should be to have one's hearing checked. Pressure or injury to the eardrum or an inner ear infection could be the source of false sounds. If one's ears are healthy and phantom sounds continue to occur, one could be experiencing auditory delusions, and should consult a physician. If you are hearing church bells, and there is no church around, and nobody else hears them, perhaps God is trying to communicate with you.
no they do not If he hears extraneous sounds he may respond to that. I have a frog who sings and no other frogs are around.
Yes he did. It was an Alaskan Malamute that was the inspiration for the sounds one hears from Chewbacca on Star Wars.
No, if that did happen it's just a mere coincidence.
Yes! Get someone's permission and just put your ear up to his/her left side of the chest and listen.
Light travels faster than sound