What is a Stethoscope, Why is it Used?
Features and Types of Stethoscopes
It is a device used by Hippocrates to listen to heart sounds. Since then, new designs have been invented both technologically and technically. You can contact us from the link for affordable shopping. Now it is possible to listen not only to heart sounds but also to the sounds of all internal organs with a stethoscope. Of course, one must have medical training and experience to listen to these sounds and understand if something is wrong. They are medically designed medical devices and are used by doctors. Therefore, they are used wherever human examination is concerned.
Acoustic and Electronic Models
Their basic purpose is to listen to the sounds in the body. Although there are different model options, this is the basic purpose of all of them. There is a flat cone-shaped diaphragm, and this diaphragm is placed on the area to be examined. Sound waves and vibrations pass through the elastic tube and reach the ear. Some models have a part called a bell. This feature allows sounds to be amplified or attenuated. Bell receivers transmit low-frequency sounds between 30-500Hz, while diaphragm receivers transmit high sounds between 200-1400 Hz. You can visit can-medikal.com for detailed information about different models and products. The most commonly used models are acoustic and electronic models. The acoustic model is the model widely used to transmit sounds from the chest and back area. It is the most advanced model with a high probability of obtaining results.
