Rene Laennec invented the first stethoscope in 1816. It was a hollowed wooden cylinder that relied on indirect auscultation. Since then, we’ve come a long way. Especially with new stethoscopes with Bluetooth capability. (Littman 3200 Electronic Stethoscope)
31.01.13
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Rene Laennec invented the first stethoscope in 1816. It was a hollowed wooden cylinder that relied on indirect auscultation. Since then, we’ve come a long way. Especially with new stethoscopes with Bluetooth capability. (Littman 3200 Electronic Stethoscope)

  1. renatostoteles reblogged this from thisfuturemd
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  3. little-signora reblogged this from thisfuturemd and added:
    i’ve seen this stethoscope, geez so pricey!
  4. gabbyrc reblogged this from thisfuturemd
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  6. ladottoressa reblogged this from thisfuturemd and added:
    Fun fact: he invented it because he couldn’t hear a woman’s heartbeat because she was overweight.
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  11. wordbox reblogged this from thisfuturemd and added:
    Bluetooth capability? So. Cool.
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