alexey kazimirovich hello we are glad to see you from our studio.ill talk about the heart, more precisely, about diagnostic methods that allow us to determine what is wrong with it. yes absolutely true, and these diagnostic methods are probably the simplest and they begin from the first minutes of communication between the patient and the specialist. why because during the physical examination of the collection, and us back ascultation of the heart of the study of the pulse due to the birth or doubts or confirmation of the specialist e, there is this or that pathology in this patient. and if it exists or these doubts, then, of course, the specialist will prescribe additional methods of investigation elementary on the part of the patient. it's like an electrocardiogram, which actually gives some very, er, interesting information there. necessary and useful about the work of the heart muscle, but then it will be echocardiography. holter, monetization tests with physical activity, and so on. further, according to the growing and the possibilities of to