Cardiovascular disease is a group of things at are all combined together and are affected by this terrible disease. The things that get affected that involve the human heart are arteries‚ veins‚ blood vessels‚ and capillaries. Heart disease causes many different kinds of problems that are related to the process known as atherosclerosis. The condition happens to a person when a good size amount of plaque has built up in their arteries. The results from this occurring narrows the room inside of our
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million Americans suffer a heart attack every year‚ and almost half a million die‚ according to the American Heart Association. A heart attack often is the first symptom of coronary artery disease. The blockage usually is caused by atherosclerosis‚ the build-up of plaque in the artery walls‚ and/or by a blood clot in a coronary artery. A slow buildup of this plaque may almost block one of your coronary arteries. The cause of the heart is not always known. Heart attacks may occur when you are resting
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Materials * Page#5: Procedure * Page#6: Results * Page#7: Conclusion * Page#8: Bibliography Where is your money going? Did you know over a million dollars go to waste from buying a ton of batteries that barely work. For my science fair project I am going to test the 4 most popular brands of batteries in America‚ Duracell‚ Energizer‚ Rayovac‚ and a Alkaline battery named Enercell. The problem is that big battery brands run out quick and you feel like a fool‚ because you fell for their
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Heart disease‚ strokes and high blood pressure The heart: Our heart is a vital organ; it is a super muscle which constantly pumps our blood around our body at a rate of 40 to 100 beats per minute for a lifetime. It never tires. The heart has two sides which are separated and each side has two chambers. Valves make sure blood can only flow in one direction. The right side receives de-oxygenated blood from the body through the vena cava and pumps it through the pulmonary artery to the lungs‚ and the
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U N I T III The Heart 9. Heart Muscle; The Heart as a Pump and Function of the Heart Valves 10. Rhythmical Excitation of the Heart 11. The Normal Electrocardiogram 12. Electrocardiographic Interpretation of Cardiac Muscle and Coronary Blood Flow Abnormalities: Vectorial Analysis 13. Cardiac Arrhythmias and Their Electrocardiographic Interpretation C H A P T E R 9 Heart Muscle; The Heart as a Pump and Function of the Heart Valves With this chapter we begin
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Running head: Heart Attack Heart attack: sudden illness Ridhima Katyal First Aid and CPR (HNES 210) December 6‚ 2008 North Dakota State University A heart attack occurs when the blood supply to part of the heart muscle itself — the myocardium
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Marlow is referring to his current surroundings because he is about to start his lengthy allegory. Basically‚ Marlow begins by telling the other sailors that every place was at one point unexplored and uninhabited. 2. “We live in the flicker…may it last as long as the old earth keeps rolling.” This quote was spoken by Marlow. The “flicker” that Marlow mentions refers to the “light of imperialism” and the development of new land. Marlow continuously uses the contrast of light and dark to represent
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However‚ I doubt if it is effective to evaluate them in this way as they are rather objective. For instance‚ Confucianism emphasizes on moral values and it suggests using humanity and morality to rule a country. Yet‚ things that are morally correct may not necessarily be lawfully correct. There was a famous example in ancient time‚ saying that if you discovered your father stole things‚ as his son‚ you should not accuse him but shelter him. Confucianism approved this act as it showed the relationship
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The Human Heart The Human Heart is one of the most important organs in the entire human body. The heart is a muscular organ that acts like a pump to continuously send blood through the body. The heart beats approximately about seventy-two times per minute of our lives. Without the heart’s pumping action‚ blood can’t circulate within the human body. The heart is enclosed in a double walled sac called the Pericardium. The pericardium has outer and inner coats. The outer coat is tough and thickened
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*A BROKEN HEART is when you actually refuse to get out of bed in the morning because you are afraid of the reality that awaits you. *A BROKEN HEART is when you think about the individual that broke your heart constantly. You reminisce the "Good Times" almost as if the "Bad Times" never existed. *A BROKEN HEART is when you are crying yourself to sleep every night & yet crying more & more each morning. *A BROKEN HEART is the unforgettable smell of his shirt that sits in that empty box;
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