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Hemodynamics explains the physical laws that govern the flow of blood in the blood vessels. Blood flow ensures the transportation of nutrients , hormones , metabolic waste products, oxygen , and carbon dioxide throughout the body to maintain cell-level metabolism , the regulation of the pH , osmotic pressure and temperature of the whole body ...
The hemodynamics of the aorta is an ongoing field of research in which the goal is to identify what flow patterns and subsequent forces occur within the thoracic aorta. These patterns and forces are used to identify the presence and severity of cardiovascular diseases such as aortic aneurysm and atherosclerosis . [ 1 ]
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PDF rendering of File:PRcoords_Cheatsheet.svg. Fonts work well in this copy, but all the equal signs in "=>" get copied to some not-a-character due to bad ligature handling. So if you are doing some copy-paste-to-console job, remember to fix all those places.
Coronary Vasculature. Coronary perfusion pressure (CPP) refers to the pressure gradient that drives coronary blood pressure.The heart's function is to perfuse blood to the body; however, the heart's own myocardium (heart muscle) must, itself, be supplied for its own muscle function.
Various cell types play a role in HR, including astrocytes, smooth muscle cells, endothelial cells of blood vessels, and pericytes. These cells control whether the vessels are constricted or dilated, which dictates the amount of oxygen and glucose that is able to reach the neuronal tissue.
The term "blood-hammer" was introduced in cerebral hemodynamics [1] [2] by analogy with the hydraulic expression "water hammer", already used in vascular physiology to designate an arterial pulse variety, the "water-hammer pulse". Complete understanding of the relationship between mechanical parameters in vascular occlusions is a critical issue ...
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