its invention. The polygraph works under the assumption that lies can be detected by certain measurable physiological changes, a theory proposed more than 100 years ago. The three physiological vectors measured in polygraphs in the 1920s cardiovascular, respiratory and perspiratory activities are still measured by modern polygraphs. Although the polygraph is still widely used, critics question its accuracy because of the subjectivity involved in the test. Recent technological breakthroughs have created
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and shortness of breath, they have quite different causes. Bronchial asthma is a disease of the lungs in which an obstructive ventilation disturbance of the respiratory passages evokes a feeling of shortness of breath. The cause is a sharply elevated resistance to airflow in the airways. Despite its most strenuous efforts, the respiratory musculature is unable to provide sufficient gas exchange. The result is a characteristic asthma attack, with spasms of the bronchial musculature, edematous swelling
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D. E. Receptors in the hypothalamus respond to increased osmolality and stimulate thirst As the effective circulating volume increases, aldosterone secretion is suppressed Congestive heart failure may arise from volume overload of the circulatory system Anti-diuretic hormone stimulates the Na+/K+ transporter to retain sodium and water Angiotensin II stimulates vasoconstriction and sodium resorption in the kidney Page 1 of 15 Name: Student Number: 3. Given the following test results:
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types based on differences in bone architecture. In addition to its primary effect on the skeletal system, the alterations in connective tissue may affect several extra skeletal structures, such as the cardiovascular system, sclera, middle and inner ear, tendons/ligaments, and central nervous system. Patients with Osteogenesis Imperfecta also have a greater incidence of airway anomalies, cardiovascular anomalies, and increased incidence of perioperative bleeding, easily fractured bones and teeth.
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Energy Laws Energy can be defined as the capacity to do work- but energy doesn’t just appear it must come from somewhere! The first law of thermodynamics, sometimes known as the conservation of energy, states that: Energy can be transformed (changed from one form to another), but cannot be created or destroyed. The first part of this law refers to the transformation of energy from one into another. The second form may not be of use or be capable of being measured. Forms of energy Energy can
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risk of kidney problems, such as those with high blood pressure or diabetes and those with a blood relative with chronic kidney disease. Chronic kidney disease may also be identified when it leads to one of its recognized complications, such as cardiovascular disease, anemia or pericarditis.[1] It is differentiated from acute kidney disease in that the reduction in kidney function must be present for over 3 months. Chronic kidney disease is identified by a blood test for creatinine. Higher levels
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Leptospirosis Leptospirosis is an infectious disease caused by bacteria belonging to the genus Leptospira. Leptospirosis occurs worldwide, but is most prevalent in tropical and subtropical regions. Outbreaks can occur following excessive rainfall or flooding. Etiology Virtually all wild and domestic mammals can harbour the bacteria that cause leptospirosis in their kidneys and genital tracts and act as source of infection to humans and other animals. • Rodents were the first recognized carriers
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to secondary sources such as books and articles while writing this research paper. MODE OF CITATION: A uniform mode of citation has been used throughout this research paper which is based loosely on the style prescribed in The Bluebook: A Uniform System of Citation(Columbia Law Review Ass’n et al. eds., 17th ed. 2000). Table of Contents Sr No | Topic | Page No | 1 | Introduction | 3,4 | 2 | Pollution | 4 | 3 | Kinds of Pollution | 4 | 4 | Vehicular Pollution | 5 | 5 | Major vehicle/fuel
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eight countries and has sales in over 100 countries around the world. AstraZeneca focuses its pharmaceutical business on seven key therapeutic areas: anesthesia and pain control, cardiovascular, central nervous system, gastrointestinal (it is a world leader in this therapeutic area), infection, oncology, and respiratory. Its product range includes such blockbusters as Nexium, Crestor, Seroquel, and Symbicort. AstraZeneca was formed as the result of the 1999 merger of two European pharmaceuticals
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Danya Bocarsly Case Study #1 Patho-Pharmocalogy Mr T is a 67 year old retired Navy veteran. He has been taking simvastatin for 2 years to treat elevated cholesterolemia. During a recent visit to a 24 hour acute care clinic in a local mall he was prescribed clarithromycin for an acute sinus infection. Two days later Mr T arrives in the emergency room complaining of generalized muscle pain, muscle weakness and dark colored urine. Tests revealed myoglobin in the urine and a serum creatinine of
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