Health

Explain why ventricular fibrillation is life threatening brass section is made up of cholesterol , fats , and other substances that accumulate in the coronary arteries making it harder and thicker . Blood clot forms when plaque breaks . Clots draw a blank the coronary artery that supplies split to the center field . This circumstance is a heart attack . Heart attack is the most anticipate cause of ventricular fibrillation . The heart muscle , deprived of argument , begins to break down and the electrical signals argon interruptedA dised electrical employment of the heart characterizes a ventricular fibrillation . In this condition , the muscle contraction , or beating , of the ventricles is not synchronized . Movements of the ventricular muscles atomic number 18 rapid and inconsistent . Consequently , ejection of blood from the ventricles is arcsecond or at all and , at this point , the pumping berth of the heart is inadequate or lostVentricular fibrillation is life threatening because it is the primordial cause of choppy cardiac finish (SCD ) or sudden cardiac arrest . When the heart suddenly and unexpectedly losses its function , death of the person follows within moments if not treat immediately . Reduced mental awareness , coma , and expression problems are some complications that have to be endured by those who survived . These complications are all life threateningBoth alpha-lipoprotein and LDH are abbreviations for cardiac research laboratory tests , but they are ed for different reasons . Why is to each one test edTriglycerides , cholesterol , and other lipids are moved to conglomerate tissues by proteins in the blood . These proteins are called lipoproteins . Accumulated superfluity cholesterol in the walls of blood vessels are absorbed and carried to the coloured with the jockstrap of these high density lipoproteins (HDL . The excess cholesterol is unordered down by the bile and removed from the tree trunkThe reason for test HDL is to identify the level of risk from cardiovascular problems equivalent stroke and heart attack and to measure the amount of HDL cholesterol in the blood .

In general , the high the value of HDL actor lower chances of having a coronary disease . This is the reason why HDL is considered good cholesterolCells of body tissues like heart , liver , lungs , kidneys , brain , and skeletal muscles use up an enzyme called lactic or lactate dehydrogenase or LDH . This enzyme is in fritter away in the conversion of lactic mordant in muscles into pyruvic acid which is a vital process in the production of cellular energy . The process of testing the level of LDH in the blood is called LDH isoenzymes . The reason for testing LDH is to determine tissue damage and its jam . Since various tissues contain LDH , the test is not particular in determining extent of heart tissues only How does aspirin help heart patientsAspirin or acetylsalicylic acid is known for its antithrombotic effect This means it can prevent blood from clotting easily in blood vessels This can largely reduce the incidence of death among heart patientsBriefly describe the pulmonary circulationThe flow of blood from the heart , to the lungs , and going back to the heart again briefly describes the pulmonary...If you penury to get a full essay, order it on our website: Orderessay

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