diseases, doctors, medical instruments, museums and collections

Le bruit de diable: gunpowder, tops and purring cats

No, this isn’t a telescope, it’s a stethoscope. René Laennec (1781-1826) invented this device in 1816, as a way to solve the ethical dilemma of having to put his ear to the chest of a young woman patient. He started with a rolled up piece of paper to help him hear her heart and her breathing, but… Continue reading Le bruit de diable: gunpowder, tops and purring cats

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