 | John Tyndall - 1867 - 364 páginas
...of the ear are finally driven against the tympanic membrane, which is stretched across the jpassage leading to the brain. This membrane, which closes...thrown into vibration, its motion is transmitted to the_ends of the auditory nerve, and afterwards along the nerve_ to the brain, where the vibrations... | |
 | Charles Dickens - 1868 - 612 páginas
...conveyed from particle to particle through the air. Tlie particles which fill the cavity of the ear are finally driven against the tympanic membrane, which...along the nerve to the brain, where the vibrations arc received as sound. How it is that the motiou of the nervous matter can thus excite the consciousness... | |
 | Charles Dickens - 1868 - 680 páginas
...conveyed from particle to particle through the air. ' The particles which fill the cavity of the ear are finally driven against the tympanic membrane, which...vibration, its motion is transmitted to the ends of the anditory nerve, and afterwards along the nerve to the brain, where the vibrations are received as sound.... | |
 | 1868 - 1236 páginas
...conveyed from particle to particle through the air. 'The particles' which fill the cavity of the ear are finally driven against the tympanic membrane, which...passage leading to the brain. This membrane, which doses the " drum" of the ear, is thrown into vibration, its motion ia transmitted to the ends of the... | |
 | John Tyndall - 1869 - 386 páginas
...conveyed from particle to particle through the air. The particles which fill the cavity of the ear are finally driven against the tympanic membrane, which...leading to the brain. This membrane, which closes outwardly the ' drum ' of the ear, is thrown into vibration, its motion is transmitted to the ends... | |
 | M. J. Williamson - 1873 - 450 páginas
...conveyed from particle to particle through the air. The particles which fill the cavity of the ear are finally driven against the tympanic membrane, which...transmitted to the ends of the auditory nerve, and afterward along the nerve to the brain, where the vibrations are translated into sound." Pp; 3, 4.... | |
 | John Tyndall - 1875 - 466 páginas
...the passage leading from the external air towards the brain. This membrane, which closes outwardly the ' drum' of the ear, is thrown into vibration,...the ends of the auditory nerve, and afterwards along that nerve to the brain, where the vibrations are translated into sound. How it is that the motion... | |
 | John Tyndall - 1875 - 628 páginas
...conveyed from particle to particle through the air. The particles which fill the cavity of the ear are finally driven against the tympanic 'membrane, which is stretched across the passage leading from the external air towards the brain. This membrane, which closes outwardly the ' drum' of the ear,... | |
 | 1876 - 848 páginas
...only a small oscillation.* Ina similar way the particles of air which fill the cavity of the ear are finally driven against the tympanic membrane, which is stretched across the passage leading from the external air towards the brain. This membrane, which closes outwardly the drum " of the ear,... | |
 | Alexander Wilford Hall - 1883 - 552 páginas
...conveyed from particle to par. tide through the air. The particles which fill the cavity of the ear arc finally driven against the tympanic membrane, which...This membrane, which closes the drum of the ear, is thrmon into vibration, its motion is transmitted to the ends of the auditory nerve, and afterwards... | |
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Thus is sound conveyed from particle to particle through the air. The particles which fill the cavity of the ear are finally driven against the tympanic membrane, which is stretched across the passage leading to the brain. This membrane, which closes... 
