The paper presents the results of the macro-microscopic examination of the vascular bed and the structure of the endometrium at 20 specimens of uterus, taken from the corpses of children’s and teenage periods of ontogenesis. It is shown, that the growth of the glands of the mucous coat of the uterus begins in the second infant periodand intensifies in teens. This determines the transformation of single-layer network of lymphatic capillaries to the double-layer one. There were marked transformations of glands and fibrous structures during the cyclical changes of endometrium. Glands increase and lymphatic and blood capillaries and lymphoid elements occur as the primary divisions of the glands and their ducts.

Currently, the methods of early diagnosis and treatment of stable angina are of interest to researchers. One of the methods of diagnosis is echocardiography using a two-dimensional speckle tracking. Technology speckle tracking allows to evaluate systolic and diastolic heart function in various cardiovascular diseases, including coronary heart disease (CHD). By means of this program all types of myocardial deformation: radial, circular, longitudinal, the rate of deformation and rotation of the myocardium can be evaluated. The clinical studies have shown that changes in the indices of deformation are sensitive markers of myocardial ischemia in the early stages [9]. In this study the authors investigated the effect of anti-anginal drug Coronater on the parameters of radial, circular and longitudinal deformation of the left ventricular myocardium in patients with angina pectoris 1-2 functional class (FC). The drug Coronater is phytotherapeutic preparation of anti-anginal action used to treat angina FC 1-2. The main active ingredients are Ligustikum Sichuan and broneol. Most clinical studies confirm the effectiveness of anti-anginal drug Coronater having significant coronarolytic and anti-ischemic effects.

2-D echocardiography is currently the first-line imaging modality for assessing global and regional function of left ventricle (LV). Using 2-D echocardiography, LV function is most often evaluated visually, as a result of the quality of the research depends directly on the experience and qualifications of the expert. The new technology of two-dimensional speckle tracking echocardiography allows to assessing the contractile function of the left ventricle quantitative. Over the years, the numerous studies have demonstrated the value of speckle tracking echocardiography in the diagnosis and risk stratification of a wide range of cardiac diseases, including coronary heart disease [14]. During the cardiac cycle the speckle tracking echocardiography allows in semi-automatic mode to evaluate the deformation of the myocardium in the three spatial directions: longitudinal, radial, and circular. In addition, speckle tracking estimates the direction of rotation and speed of motion of the left ventricular myocardium. This technology may have important clinical value for quick and accurate assessment of global and segmental myocardial function. The use of estimates of the deformation of the myocardium and the speed of deformation of the myocardium by means of speckle tracking method may be able to increase the sensitivity and precision of stenosing lesions of the coronary arteries [16].

The analysis of physical culture lessons timetable in the comprehensive institutions of RNO-Alania, theis timekeeping and pulsometric investigation was carried on. The complex evalnation of sports halls showed, that 13,2% concerns to the 1 group; 25,4% concertns to the 2 group and 61,4% concerns to the 3 group in Vladikavkaz city. Among the school districts of the country there are - 31.3%, 44.8% and 23.9%, respectively. The most common disorders in the evaluation of physical culture lessons in the weekly and daily timetable was placing on Monday (40.7%) and the first lesson (50%). The time-keeping of the lesson of physical culture allowed to determine that the structure is maintained in 50% of cases, 73.2% of which is fitted to the district school, and 26.8% – to the schools of Vladikavkaz city. The most common violations of the lessons were: the absence of the introduction and concluding parts (67%); low motor density (from 47.5 to 70%). The maximum increase of heart rate at the end of the main part of the lesson composed from 30 to 60% in 83.3% of cases.