The Factors that Affect Coronary Heart Disease

(1) Coronary fancy disease is a disease of the arteries proviso argumentation to the muscle forming the walls of the magnetic core. The closure of a coronary artery is called coronary thrombosis or partiality ravish, causing extreme and enthralling chest pains. If a coronary artery is blocked, part of the heart muscle does non bewilder any pipeline. The muscle electric cells flummox no oxygen, they cannot respire and consequently they die. The size of the heart attack depends upon the size and position of the coronary artery blocked. If a atomic branch of an artery is blocked, tho a small standard of muscle dies causing a small heart attack. If a large artery is blocked, the hale heart may checker contracting, resulting in a cardiac arrest. (1))\n(1)Atherosclerosis is a main behave of CHD. This is the progressive blocking of arteries with atheroma. These atomic number 18 deposits of cholesterin and fibrous tissue which narrow the arteries, reducing blood flow and making the artery walls less elastic, and therefore roughening their inside(a) surface. There atomic number 18 a number of itemors that can touch on Atherosclerosis.((4) Lack of physical inactiveness is a common run a risk gene. 7 out of 10 adults in the UK do not take enough unremitting physical drill. (4)) Physical operation also raises high-density lipoprotein cholesterin levels which with regular physical activity lowers the damaging LDL levels. regular(a) maintain helps to prevent blood clotting by providing decent blood flow to adjourn and stop the prove up of atheroma, therefore preventing coronary thrombosis. (4))\nPreventing the build up of atheroma can be prevented by physical exercise as this raises the amount of high-density lipoprotein cholesterin in our arteries. However it is the fact that plain cholesterol is return in our arteries that results in a dangerous amount of atheroma forming in the coronary artery and this excess comes from our nouri shment. ((1) Some cholesterol is subjective for our bodies to function as they are needed in cell membranes, however the level of cholesterol entering our bodies through diet is a major factor affecting coronary heart disease. The level of LDL cholesterol in the blood tends to rise, and HDL falls, with the amount of saturated fats and ((5) triglycerides in a diet. (1+5)) ((4) Atheroma develops when LDL cholesterol is oxidised and is taken up by cells in the coronary artery walls where the narrowing branch begins eventually resulting in...If you want to take on a full essay, smart set it on our website:

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