Word: eardrum
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Dates: during 1930-1939
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Shell to Nerve. The human hearing machine consists of three labyrinths: the outer, middle and inner ear. Mostly decoration, the pink shell of the outer ear collects sound waves, passes them through a long, protective canal to the eardrum. Sound waves striking the drum set up vibrations which are transmitted through the three delicate lever-bones of the middle ear-the "hammer, anvil and stirrup"-into the inner ear. There the main sound-wave receiver is sunk deep in a massive bone at the base of the skull. This receiver is a winding snail of bone, the cochlea, filled with...
...against the theatre's back wall, one organ pipe, height circa 40 ft., the biggest pipe that could be carted through traffic and in the stage door. Its purpose was kept a mystery. Wood's idea was that the lowest of all notes, subaudible, but vibrating the eardrum, would produce, on cue, a sensation indefinable but eerie...
...blow made premature world headlines as a "slap in the face," but it was a box on the ear, and internal bleeding began between the layers of the left eardrum. A blood clot formed, which caused the eardrum to burst, and at latest reports Commander Bower was said by the doctors to be in a "serious condition...
...selling the most life insurance on the Pacific Coast and sired two daughters. The Charbneau collection has grown until Mr. Charbneau had to hire a business manager to care for it. Not everything in it is the smallest in the world because it includes such miscellany as the eardrum of a whale, a barnacle from the battleship Oregon, a horny oyster, a pair of musical balls from China, an opalized gingko tree. But notable among the costly peeweeana are the following...
...mechanism is a simple one. In the ear of the cat is thrust a silver wire with a damp thread on its end. Slipping past the eardrum, the thread drops into the "round window" of the cochlea. This makes one contact. The other is made by a silver plate at the base of the skull. The two wires are hooked to an amplifier and thence to a loud-speaker...