Name: SHINELLE S. CUNNINGHAM Question: Explain with examples the following concepts and values. a. Fairness and Equity b. Power and Authority c. Individualism and Collectivism d. Rights and Responsibilities e. Integrity and Trust Most definitions of industrial relations imply a certain shortcoming or inadequacy. For instance‚ Michael Salmon’s suggestion‚ after much examination of the submissions of others‚ that “it is possible” to define industrial relations
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CARDIAC TUMORS INTRODUCTION Cardiac tumours occur quite rarely‚ with metastatic neoplasms three times more prevalent than primary tumours. A large variety of benign and malignant tumours of the heart have been described. These tumors are found mainly in the heart‚ but can occur in the pericardium or the great arteries. Secondary cardiac involvement from malignant tumors of adjacent organs (lung‚ thymus) or from kidney (Wilms tumor) or liver‚ or even remote organs‚ are also seen. ANATOMY AND PHYSIOLOGY
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Congestive Heart Failure Congestive heart failure is an older name for heart failure. Congestive heart failure takes place when the heart is unable to maintain an adequate circulation of blood in the bodily tissues or to pump out the venous blood returned to it by the veins (Merriam-Webster). The heart is split into two distinct pumping structures‚ the right side of the heart and the left side of the heart. Appropriate cardiac performance involves each ventricle to extract even quantities of blood
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In most cases‚ the case of severe pump failure of the heart with a sharp decrease in cardiac output and reduced blood flow to the vital organs - brain‚ heart‚ lungs‚ kidneys. Often cardiogenic shock combined with severe pulmonary congestion (cardiac asthma‚ pulmonary edema). * Hypovolemic (meaning that the total volume of blood available to circulate is low)- is a syndrome of severe deficiency caused by loss of blood volume. The body reacts to severe blood loss under different conditions by
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and a closed system of vessels called arteries‚ veins‚ and capillaries. As the name implies‚ blood contained in the circulatory system is pumped by the heart around a closed circuit of vessels as it passes again and again through the various "circulations" of the body. The Heart * The heart is enclosed by a sac known as the pericardium. There are three layers of tissues that form the heart wall. The outer layer of the heart wall is the epicardium‚ the middle layer is the myocardium‚ and the
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This de-oxygenated blood passes through the tricuspid valve into the right ventricle. This blood is then pumped under higher pressure from the right ventricle to the lungs via the pulmonary artery. Left-Hand Side of the Heart The left-hand side of the heart receives oxygenated blood from the lungs (via the pulmonary veins) into the left atrium. This oxygenated blood then passes through the bicuspid valve into the left ventricle. It is then pumped to the aorta under greater pressure (as explained
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Advanced Drug Formulation Design to Optimize Therapeutic Outcomes DRUGS AND THE PHARMACEUTICAL SCIENCES A Series of Textbooks and Monographs Executive Editor James Swarbrick PharmaceuTech‚ Inc. Pinehurst‚ North Carolina Advisory Board Larry L. Augsburger University of Maryland Baltimore‚ Maryland Harry G. Brittain Center for Pharmaceutical Physics Milford‚ New Jersey Jennifer B. Dressman Johann Wolfgang Goethe University Frankfurt‚ Germany Anthony J. Hickey University of
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This causes systemic body circulation. To compare the two‚ both each have three semi-lunar cusps‚ which curve outward and into the opening of the receiving blood vessel. What separates the semilunar valves from the atrioventricular (AV) valves is that the semilunar valves contain no presence of papillary muscles or chordae tendineae. This is because pressure within the heart falls in this area‚ thereby forcing the semilunar valves to close on their own. The hearts is a prime member of the circulatory
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the blood pressure of three horses which produced the first recorded estimates of blood pressure‚ as stated in the biography. In addition to‚ studying the pulse rates from various animals and measured the heart capacity to pump blood through the pulmonary veins‚ thus experimenting
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1. What is the purpose of the cardiovascular system? The purpose of the cardiovascular system is to keep a steady circulation of blood and to transport vital nutrients throughout the body. 2. Where is the heart located? The heart is located under the sternum in the chest‚ below the nipples‚ towards the left side. 3. What is the shape of the heart? The shape of the heart is an upside-down pear. 4. What is the size of the heart? The heart is the size of a fist. 5. Name the three layers of the
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