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4 maj 2020 · Blood circulates through the body via the vascular tree consists of arteries, veins, and capillary beds. An artery carries blood away from the heart, and distribute throughout the body by its ...
CARDIOLOGY CORONARY ARTERY ANATOMY. ventricles-Inferior/ Posterior*Which artery (RCA or LCx) determines cardiac dominance; Right (70%) or Left (10%)
Arteries have a thick wall that consists of three layers. The inside layer is called the endothelium, the middle layer is mostly smooth muscle and the outside layer is connective tissue.
The cardiovascular system consists of circuits: Pulmonary circuit provides blood flow between the heart and lungs. Systemic circuit allows blood to flow to and from the rest of the body. Coronary circuit provides blood to the heart.
Right coronary artery Posterior descending artery Right (acute) marginal artery Left coronary artery Left (obtuse) marginal artery Left anterior descending
Anatomy of the heart: The heart and blood vessels are part of the cardio-vascular system. The heart is a four-chambered muscular pump with four valves. Studies on the structure of heart are at different levels: cellular level or histological studies, and muscle level.
arteries and arterioles (the arterial system), veins and venules (the venous system), and capillaries (the smallest bloods vessels, linking arterioles and venules through net-works within organs and tissues) (Fig 1). Arteries are described as ‘branching’ or ‘bifurcating’ vessels, as great arteries (such
