filmov
tv
stethoscope history...
Показать описание
stethoscope history...
The origins of the stethoscope take us all the way back to France in the 1860s. To avoid putting his ear on a female patient's chest in order to hear her heartbeat, a French doctor named Rene Laennec created the first version of the stethoscope by rolling up a paper tube and using it as a funnel
The stethoscope is a medical device for auscultation, or listening to internal sounds of an animal or human body. It typically has a small disc-shaped resonator that is placed against the skin, and one or two tubes connected to two earpieces. A stethoscope can be used to listen to the sounds made by the heart, lungs or intestines, as well as blood flow in arteries and veins. In combination with a manual sphygmomanometer, it is commonly used when measuring blood pressure.
The origins of the stethoscope take us all the way back to France in the 1860s. To avoid putting his ear on a female patient's chest in order to hear her heartbeat, a French doctor named Rene Laennec created the first version of the stethoscope by rolling up a paper tube and using it as a funnel
The stethoscope is a medical device for auscultation, or listening to internal sounds of an animal or human body. It typically has a small disc-shaped resonator that is placed against the skin, and one or two tubes connected to two earpieces. A stethoscope can be used to listen to the sounds made by the heart, lungs or intestines, as well as blood flow in arteries and veins. In combination with a manual sphygmomanometer, it is commonly used when measuring blood pressure.
History of Stethoscope | A timeline of the evolution of the Stethoscope
The Invention that Revolutionized Medicine
History of the Stethoscope | WebMD
The Origin of the Stethoscope
The funny history of the stethoscope
How the stethoscope was invented | Moments of Vision 7 - Jessica Oreck
History of Stethoscope
'Discovering the Invention of the Stethoscope - A Fascinating Journey into Medical History&apos...
Museum from home: a brief history of the stethoscope
how stethoscope was invented ?
'Discovering the Invention of the Stethoscope - A Fascinating Journey into Medical History&apos...
stethoscope history...
History of the Stethoscope
'Discovering the Invention of the Stethoscope - A Fascinating Journey into Medical History&apos...
Do You Know this about stethoscope?-History,7 Types,Uses and Parts
The Invention Of The Stethoscope (History Of The Stethoscope)
Why Modesty Invented the Stethoscope!
The World’s First Stethoscope
All About The Stethoscope #parts #basics #history #howitworks #howtowearit #clinicalexam
'Discovering the Invention of the Stethoscope - A Fascinating Journey into Medical History&apos...
Suman Mulumudi - Democratizing the Stethoscope
How a Gentleman Created the First Stethoscope
The Story Behind The Invention Of Stethoscope | #history #invention #historical #interestingfacts
The Revolutionary Invention of the Stethoscope
Комментарии