![Science History on X: "17 Feb 1781—#onthisday French physician René Laënnec was born, who invented the #stethoscope. the first non-invasive diagnostic tool. Read ❝Laënnec and the Evolution of the Stethoscope❞ at https://t.co/NvoUnG84Bq Science History on X: "17 Feb 1781—#onthisday French physician René Laënnec was born, who invented the #stethoscope. the first non-invasive diagnostic tool. Read ❝Laënnec and the Evolution of the Stethoscope❞ at https://t.co/NvoUnG84Bq](https://pbs.twimg.com/media/ERAb9YYWoAYS0EP.jpg)
Science History on X: "17 Feb 1781—#onthisday French physician René Laënnec was born, who invented the #stethoscope. the first non-invasive diagnostic tool. Read ❝Laënnec and the Evolution of the Stethoscope❞ at https://t.co/NvoUnG84Bq
![Newsflicks on X: "Physician René Laennec, inventor of the stethoscope, was born on Feb 17, 1781 https://t.co/60F8IfsnNJ" / X Newsflicks on X: "Physician René Laennec, inventor of the stethoscope, was born on Feb 17, 1781 https://t.co/60F8IfsnNJ" / X](https://pbs.twimg.com/media/C41I-FkWcAEvv67.jpg:large)
Newsflicks on X: "Physician René Laennec, inventor of the stethoscope, was born on Feb 17, 1781 https://t.co/60F8IfsnNJ" / X
![Rene Laennec: 5 things you need to know about the inventor of the stethoscope | The Independent | The Independent Rene Laennec: 5 things you need to know about the inventor of the stethoscope | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2016/02/17/08/Laennec_-_Th%C3%A9obald_Chartran.jpg?width=1200)