How does the ear work? The ear is an organ in charge of collecting sound waves from the outside and transforming them into nerve impulses that are conducted to the brain. The functioning of the ear organ is as follows:Do you know how the sound of a string is transformed into music, in...
How does hearing work? Think of some of your favorite sounds: the voice of a loved one, the jingle of an ice cream truck, the song you danced to on your wedding day. How exactly do all different sounds—music, laughter, birdsong, voices—travel through the air and wind through our ear...
Why does it sound like the ocean in a seashell? The unique shape of seashells amplifies the ambient sound, which means that any air that makes its way through the seashell produces sound when bounced about in the curved inner surface. The sound that is produced sounds ocean-like but isn't...
But how does the brain know where these vibrations occur? This is the organ of corti's job. The organ of corti is a structure containing thousands of tiny hair cells. It lies on the surface of the basilar membrane and extends across the length of the cochlea. Until a wave reaches the ...
Bone-conducting headphones deliver sound through the bone, bypassing the eardrum. To understand how bone conduction works, you first have to understand how we hear sounds, which we do in two ways: Ear buds deliver sound through the outer ear, the eardrum and on to the cochlea. Sound tr...
How does the bladder work? How does the tricuspid valve work? Explain how a sound wave travels through the air. Why is human hearing sensitive to 3-4 kHz? Why is the eardrum important? How does a seismograph work? How are humans able to differentiate particular pairs of speech sounds?
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How does the ear work? Why is the eustachian tube important? Why is the cochlea so deep in the ear? Why is the cochlea filled with fluid? Why isn't the eardrum flat? Why is the eardrum important? Why does the eardrum vibrate?
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How long does ear tube surgery take? Ear tube surgery takes about 15 minutes. During it, the surgeon: Makes a tiny cut in the eardrum with a scalpel or laser Removes fluids from the middle ear with suction Puts the tube into the hole in the eardrum ...