Phonendoscope

A phonendoscope is a medical device that is used to listen to sounds produced by human internal organs. It consists of a tube that is inserted into the patient's ear and a head that allows sounds to be captured and transmitted to headphones.

The phonendoscope was invented in 1816 by the French physician René Théophile Tissot. He used it to diagnose lung and heart diseases. Since then, the phonendoscope has become an indispensable tool in medicine.

One of the main advantages of a phonendoscope is that it allows you to hear sounds that are not audible during a normal examination. For example, when listening to the heart, you can determine the presence of noise in its work, which may indicate the presence of a disease.

In addition, the phonendoscope is also used to diagnose other diseases such as pneumonia, bronchitis and others. It allows you to determine the presence of wheezing in the lungs, which may indicate the development of the disease.

However, the use of a phonendoscope has its limitations. First, it cannot be used for all diseases. Secondly, improper use of a phonendoscope can damage the patient's hearing.

Overall, the phonendoscope is an important tool in medicine and can improve the diagnosis of many diseases. However, its use must be correct and safe for the patient.

Phonendoscopy is a type of examination of the heart and blood vessels. Phonendoscopy can be performed by a person without medical education using a special device - a phonendoscope.

During phonendoscopy, the doctor listens to the sounds of the heart using a special tube, one side of which is applied to the body, and the other is moved away from the patient’s mouth and nose. The sound is transmitted through the tube. In a healthy person, the sound of the heart beats

Phonendoscopy is a field of medicine focused on the use of special instruments and methods for studying sound phenomena associated with the normal and pathological activities of various human organs. The term “phonendoscopy” (from the Latin “background”, sound) appears at the end of the 19th century. He was a Russian scientist-therapist, but came from Finland. However, its concept is based on the work of the largest foreign experts in this field.

Many scientists immediately