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and larynx
For the people who recognise an accurate helix on sight
and reads to detect the abnormality that drives a disease
The beetles climb on top of their dung ball to take a celestial snapshot before rolling
stethoscope studs | silver chain and larynxStethoscope studs sterling silver Ren Laennec invented the stethoscope in 1816 because he couldn't bring himself to press his ear directly to a patient's chest. His wooden tube became the defining symbol of medicine, and it has never lost that meaning. The Science Behind the Stethoscope Laennec's insight was that sound travels better through a confined medium than through open air. His paper tube channelled vibrations from the chest wall into the