[FEATURES OF THE DEVELOPMENT OF THE REPRODUCTIVE SYSTEM BY USING GENETICALLY MODIFIED SOURCES (EXPERIMENTAL STUDY)].

The rapid development of molecular biology and genetic engineering contributes to the creation of plants with desired properties in a short time. One of the aspects of the study of genetically modified organisms (GMO) and genetically modified products (GMP) is the study of their impact on humans, animals and the environment. Subject of research - changes in the morph functional indicators of the reproductive system of mice.

THE INFLUENCE OF THE PHYSICAL ACTIVITY OF A MODERN STUDENT ON THE CHARACTERISTICS OF THE CARDIOVASCULAR AND RESPIRATORY SYSTEMS AND THEIR RESISTANCE TO STRESS DURING EDUCATIONAL PROCESS.

Many students in the educational process are subject to emotional, cognitive, motivational stress. A little physical activity allows them to get out of this state. One aspect of the research of adaptation of the students to the educational and physical loads is the investigation of their cardiovascular and respiratory systems state.

Physical culture as the basis of students' healthy lifestyle.

The present study aimed at investigation of the relationship between physiological features of cardiorespiratory system of a group of athletes with individually-typological charac-teristics of the organism (age, type of constitution, sports experience, the degree of adaptation) to physical activities on the basis of a comprehensive study of the cardiorespiratory system. The study was conducted on 450 students from 18 to 24 years of age from Kazakhstan, Russia, India, and Pakistan to evaluate the influence of physical culture and sports on the formation of a healthy lifestyle of young people in higher education institutions. The students were divided into groups - the first group - student 18-20 years of age; the second group - students 21-24 years of age; the control group included students of the same age not actively involved in sports (2 lessons of physical training per week).