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)

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)

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Posted on Thursday, 31 January
Tagged as: iphoneisa   postbacc   medstudent   throwbackthursday   cardiology   tbt   humanheart   stethoscope   medicine   premed   medschool