Analysis of the basic functions of student’s miocard bioelectric activity during the educational process

Abstract

The basic functions of myocard bioelectrical activity in 308 students of 17-20 years of age were studied by means of electrocardiography during the educational process. The research was carried out with medical diagnostic system “Valenta R”. Recording of 12-lead ECG was made. The study showed that time and amplitude ECG indices change significantly depending on the age and sex of the subjects. It was found out that educational activity has arousal influence on the incidence of cardiac rhythm shift, asequence of activation (partial right bundle branch block), repolarization process abnormalities and inversion of electric axis deviation.

Keywords

• electrocardiography
• miocard
• students
• arrhythmia
• cardiac cycle
• health