 | Sir John Forbes, Alexander Tweedie, John Conolly - 1832 - 858 páginas
...which we hear the scratch of a pin at one end of a piece of wood on applying our ear to the other. Immediately, on this suggestion, I rolled a quire...into a kind of cylinder, and applied one end of it to my patient's chest, and the other to my ear, and was not a little surprised and pleased to find that... | |
 | 1835 - 566 páginas
...which we hear the scratch of a pin at one end of a piece of wood on applying our ear to the other. Immediately on this suggestion, I rolled a quire of...into a kind of cylinder, and applied one end of it to my patient's chest and the other to my ear, and was not a little surprised and pleased to find that... | |
 | 1835 - 588 páginas
...hear the scratch of a pin at one end of a piece of wood on applying our ear to the other. Iramediately on this suggestion, I rolled a quire of paper into a kind of cylinder, and applied one end of it to my patient's chest and the other to my ear, and was not a little sur¿ prised and pleased to find that... | |
 | Society for the Diffusion of Useful Knowledge (Great Britain) - 1835 - 564 páginas
...which we hear the scratch of a pin at one end of a piece of wood on applying our car to the other. Immediately on this suggestion, I rolled a quire of paper into a kind of cylinder, and applied one elid of it to my patient's chest and the other to my car, and was not a little surprised and pleased... | |
 | 1839 - 272 páginas
...which we hear the scratch of a pin at one end of a piece of wood, on applying our ear at the other. Immediately on this suggestion, I rolled a quire of paper into a cylinder, and applied one end of it to my patient's chest, and the other to nay ear, and was not a... | |
 | Samuel Henry Dickson - 1859 - 806 páginas
...its whole length, and a tube transmits the vibrations of air that produce sound along its canal, he "rolled a quire of paper into a kind of cylinder, and applied one extremity of it to his patient's chest, and the other to his ear, and was not a little surprised and... | |
 | National cyclopaedia - 1879 - 702 páginas
...which we hear the scratch of a pin at one end of a piece of wood on applying our ear to the other. Immediately on this suggestion I rolled a quire of...into a kind of cylinder, and applied one end of it to my patient's chest and the other to my ear, and was not a little surprised and pleased to find that... | |
 | James Macaulay - 1881 - 352 páginas
...which we hear the scratch of a pin at one end of a piece of wood on applying our ear to the other. Immediately on this suggestion, I rolled a quire of...into a kind of cylinder, and applied one end of it to my patient's chest, and the other to my ear, and was not a little surprised and pleased to find that... | |
 | David James Hamilton - 1894 - 558 páginas
...acoustic fact that a sound such as the scratch of a pin is so well conducted along a piece of wood, he rolled a quire of paper into a kind of cylinder and applied his ear mediately by means of it to the patient's chest. He was astonished and delighted to find that... | |
 | 1912 - 922 páginas
...was inadmissible. In his dilemma he happened to recollect a fact in physics. Acting on the idea, he rolled a quire of paper into a kind of cylinder and applied one end of it to the region of the patient'sheart and the other to his own ear. This was the first stethoscope. Then Rene Laennec heard... | |
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I was not a little surprised and pleased to find that I could thereby perceive the action of the heart in a manner much more clear and distinct than I had ever been able to do by the immediate application of the ear. 
