MORPHOLOGICAL FEATURES OF HUMAN HEART VALVE APPARATUS AND EXPERIMENTAL ANIMALS IN THE NORMAL AND ON THE CONDITIONS OF THE INFLUENCE OF PATHOGENIC FACTORS
Journal Title: Праці Наукового товариства ім. Шевченка - Year 2018, Vol 52, Issue 2
Abstract
The average life expectancy in modern society is markedly increased, due to the development of experimental and clinical medicine. However, it is proved that over the last 10 years cardiovascular diseases have become the leading cause of mortality worldwide and account for 30 % of all cases and 45% of all non-communicable causes of death. Pathology of the cardiovascular system is the most common, tends to increase, often leading to disability and mortality of population in young working age, and is an important medical and social problem. This article examines a number of works concerning the study of the valvular apparatus of the heart in norm and described the patterns in terms of exposure to pathogenic factors. Discovered a large number of studies, considering the disorders of the heart associated with valve damage congenital or acquired origin. Work is characterized by covering a controversial issue on the presence of blood vessels in the heart valves in norm. Evaluated the influence of advanced technology development and invasive research methods that makes it easier to study the morphology of valves of the human heart and experimental animals. In connection with the severity of the non-invasive sampling of histological preparations of heart valves human is much more easy and rational is the study of mammals, anatomy and morphology of the structure of the valve which does not differ from man.
Authors and Affiliations
Roksolana Symivska
Keywords
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- EP ID EP495042
- DOI 10.25040/ntsh2018.02.026
- Views 128
- Downloads 0
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