donate blood. General Purpose: To persuade the audience why they should donate blood. Specific Purpose: To persuade the audience why they should donate blood by telling them some surprising statistics about donating blood and what they can do to help solve the problem. I. Introduction 1.Imagine your father has just suffered a heart attack and must undergo an open-hearth surgery. 2.imagine your little brother or sister was born with a heart defect and requires daily transfusions of blood in
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Criminology 3023 Paper 2 Cari Berlin 3/13/13 1 When it comes to the high crime rate throughout our country we are quick to blame almost everything other than what is actually at fault; but lately the country has been starting to realize what is causing all of the problems and trying to adapt to find ways to fix it. There are many theories for why the crime rate is so high and each of them has many valid points‚ but the two that seem the most accurate are the Social Disorganization Theory and Cloward
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Epidemiology‚ blood donors are 88% less likely to suffer a heart attack and 33% less likely to suffer any type of cardiovascular event. Why is that? Well‚ researchers aren’t 100% sure‚ but believe it may be due to either one of two things. The first theory is that blood donors must be considered “healthy” before they roll up their sleeve‚ so they are less likely to suffer heart disease because they are already in good health and probably have lower blood pressure and cholesterol levels that non-blood donors
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How Cord Blood Can Be Used to Aid the Treatment of Leukemia and Other Inherited Disorders I have been hearing lots of news lately on the research being done with cord blood. Cord blood is the blood that remains in the umbilical cord and placenta that is usually discarded after birth. However‚ it can be very beneficial to save a baby’s cord blood. Cord blood is rich with stem cells distinctive to that baby and family. Stem cells are important because they play a role in the development of all organs
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High or Low Blood Pressure? Purpose: The purpose of this experiment is to compare blood pressure as related to gender and athletic status. Hypothesis: I predict that males have a higher blood pressure than women and athletes have a higher blood pressure than non athletes Background Info: Blood pressure is the amount of force that blood pushes against the inside walls of blood vessels as it passes through. This pressure
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APEnglish In Cold Blood Few authors have the skill to express their view of a setting without straightforwardly telling the audience. In this small passage from In Cold Blood‚ Truman Capote very eloquently does just that‚ describing the look and feel of Holcomb‚ Kansas through words. With Capote’s use of many elements like figurative language‚ imagery‚ and detain‚ he reveals his original but mysterious views on the scenery of Holcomb. All while describing this content town‚ Capote builds up for
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Giving Blood Process Essay Every hospital needs large supplies of blood for transfusions. It is given by donors. Before giving blood‚ the donor is given tests to determine his blood type and make sure he is not suffering from certain diseases‚ such as AIDS‚ Hepatitis‚ strokes‚ cancer‚ etc. The new age limit‚ for the donor‚ as of March 30‚ 2005 is sixteen. The required weight‚ for the domor‚ is one hundred and ten pounds. When his/her testing has been done‚ and he/her has passed the requirements
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Blood pressure is the measure of the pressure against the walls of the arteries. There are two forces that form blood pressure. One of the forces is created when the heart pumps blood into the arteries through the circulatory system. The other force is due to the arteries as they resist the flow of blood. Blood pressure is always stated in two numbers‚ systolic pressure and diastolic pressure. The higher number is systolic pressure which represents the pressure while heart contracts to pump the blood
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FORMATION OF BLOOD CLOTS Definition • A blood clot is a mass of blood cells and blood components that form to stop the bleeding that occurs when a blood vessel is injured. When a blood vessel is broken‚ platelets in the blood become sticky and clump together at the site of the injury. They begin to form a mass to stop the flow of blood. Description • Clotting is the body’s normal response to a bleeding injury. It is a necessary function to prevent a person from losing too much blood. Most
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The body attempts to maintain homeostasis of a resting blood pressure through negative feedback. When an individual is at rest‚ this results in a decreased demand on their bodies respiratory and cardiovascular system (Martini‚ Ober‚ & Nath‚ 2015). Therefore‚ the individual’s blood pressure is maintained by central regulation. Central regulation consists of the cardiovascular system‚ assistance with the neural and endocrine system via the release of hormone regulators. This form of regulation incorporates
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