A toast steak Copeland
.A toast steak Copeland (Stethoscope) is to help doctors to listen to the sound from the inside of the body. Most of the use of sound from the lung, and the pulse of the heart. In addition, it also used to listen to the sound from the intestines and blood circulation.
.Tet Santos cope was invented in France when the first year.1816 by those who invented and created named Mr. Rene sea snake, a doctor at the hospital Necker-Enfants Malades in Paris. The wooden pipe, shape and similar instruments, named trumpet very much.Steak is the important equipment industry Santos Copeland's personal doctor. We often see the doctor, many with examines the patient treatment many hanging unit Copeland, adjacent to a steak toast neck almost constantly at work, a toast steak scope has many types. Is divided into.And electronic unit containing the 3 steak Santos Copeland parts is
.1. The diaphragm is attached to the body part patients. To receive sound occurring in the body. Which sounds to make the diaphragm vibration
2. Waveguide sound is part of a hose voice leading forward to headphones
3.Headphones is attached to the ears of the doctors. To listen to the sound from the diaphragm
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