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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Care Market- Blood Donation According to Wikipedia‚ blood is a specialized bodily fluid that delivers necessary substances to the body’s cells‚ such as nutrients and oxygen‚ and transports waste products away from those same cells (Wikipedia‚ 2011). There has been a high demand for blood‚ all types of blood. Statistically speaking someone in the United States needs blood every two seconds (Rare Blood Types‚ 2010). Due to the high need for blood‚ scarcity plays a role with blood donation. This
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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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(CVP) associated with shock. 2) Pathophysiology of shock Circulatory shock is defined as the failure of circulatory system to provide adequate perfusion of oxygen to peripheral tissues and organs of the body. It can be caused by a reduction in blood flow (hypovolemic shock)‚ cardiac pump failure (cardiogenic shock)‚ an obstruction to the circulatory system (obstructive shock)‚ or a fall in peripheral resistance‚ due to excessive vasodilation (distributive shock). Each type begins with either a
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receives second hand blood that has already sent its oxygen around the whole and delivers this blood to the lungs to pick up more oxygen. The pump on the left hand side receives oxygenated blood and then pumps it into the arteries to deliver its oxygen around the body. The deoxygenated blood enters the top right chamber of the heart‚ named the right atrium‚ through two veins. Blood from the upper portion of the body‚ like the head and arms‚ flows in through the superior vena cava. Blood from the lower
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Have Low Blood Pressure? Low blood pressure is not always a sign of a problem. But if you have symptoms of low blood pressure‚ your doctor can diagnose the condition and uncover the cause. Symptoms of dizziness and lightheadedness when you stand up from sitting or lying down -- with a decrease in your blood pressure -- may indicate a condition called postural hypotension. A wide range of underlying conditions may also cause your symptoms. It’s important to identify the cause of low blood pressure
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to measure arterial blood pressure. Questions: 1. My blood pressure for this lab was 123/78. These numbers are normal‚ compared to the normal rating of 120/80. My pulse pressure was 45 (SP – DP). My mean arterial pressure was 93 (DP + 1/3 (SP – DP). 2. Mean arterial blood pressure is determined by cardiac output and total vascular resistance. The mathematical equation for mean arterial blood pressure is equal to cardiac output x total vascular resistance. The amount of blood pumped out of the heart
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