![stethoscope noun - Definition, pictures, pronunciation and usage notes | Oxford Advanced American Dictionary at OxfordLearnersDictionaries.com stethoscope noun - Definition, pictures, pronunciation and usage notes | Oxford Advanced American Dictionary at OxfordLearnersDictionaries.com](https://www.oxfordlearnersdictionaries.com/media/american_english/fullsize/s/ste/steth/stethoscope.jpg)
stethoscope noun - Definition, pictures, pronunciation and usage notes | Oxford Advanced American Dictionary at OxfordLearnersDictionaries.com
![Stethoscope over an open medical book. The image contains a original engraving by Carl Heitzmann in 1887, English edition of the Stock Photo - Alamy Stethoscope over an open medical book. The image contains a original engraving by Carl Heitzmann in 1887, English edition of the Stock Photo - Alamy](https://c8.alamy.com/comp/CP9JAC/stethoscope-over-an-open-medical-book-the-image-contains-a-original-CP9JAC.jpg)
Stethoscope over an open medical book. The image contains a original engraving by Carl Heitzmann in 1887, English edition of the Stock Photo - Alamy
![Life Insurance Concept with a Stethoscope and a Pen Lying on an English Contract Stock Image - Image of money, guarantees: 228353651 Life Insurance Concept with a Stethoscope and a Pen Lying on an English Contract Stock Image - Image of money, guarantees: 228353651](https://thumbs.dreamstime.com/z/life-insurance-concept-stethoscope-pen-lying-english-contract-close-up-financial-document-medical-instrument-228353651.jpg)
Life Insurance Concept with a Stethoscope and a Pen Lying on an English Contract Stock Image - Image of money, guarantees: 228353651
![Stethoscopes. A- perhaps Stoke's type with ivory ear plate. B, C, D, -probably all English versions of the Piorry stethoscope dating from 1830s to 1840s. | Wellcome Collection Stethoscopes. A- perhaps Stoke's type with ivory ear plate. B, C, D, -probably all English versions of the Piorry stethoscope dating from 1830s to 1840s. | Wellcome Collection](https://iiif.wellcomecollection.org/image/M0014343/full/full/0/default.jpg)
Stethoscopes. A- perhaps Stoke's type with ivory ear plate. B, C, D, -probably all English versions of the Piorry stethoscope dating from 1830s to 1840s. | Wellcome Collection
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