Month: January 2023

“Coronary circulation” 9 factors and features

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DEFINITION OF CORONARY CIRCULATION The blood and nutrition supply to the heart muscles (especially the myocardium) is called coronary circulation. What is coronary circulation? The two arteries supplying the heart, the right and left coronary arteries arise from the aorta above the aortic valve. The right coronary artery supplies the right atrium, right ventricle, and … Read more

UNDERSTANDING OF THE RHEUMATIC HEART DISEASE

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Rheumatic heart disease

WHAT IS RHEUMATIC HEART DISEASE Rheumatic heart disease is a chronic inflammatory process of the membrane surrounding the heart due to rheumatic fever. This fever mainly affects children and young adults, resulting in delayed complications of upper respiratory tract infection with hemolytic streptococci. Death rarely occurs in the acute phase, despite retrieval there may be … Read more