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Asia Minor Side Aisles
1,737 wordsA mixed style, i. e. a style composed of Greece-Roman and Oriental elements which, in earlier centuries, cannot be clearly separated. The form of the church used most in the west, a nave supported on columns and an atrium (see BASILICA), appears in many examples of the fifth century in Byzantium as well as in Rome; the sixth century saw such churches erected in other regions outside Rome, at Ravenna, in Istria, and in Africa. In the West this style of building occasionally presents (in S. Lorenz...
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Vena Cava Blood Flow
693 wordsEXPLORATION AND DISSECTION OF A MAMMALIAN HEART In this experiment, we obtained a fresh heart and dissected it to examine and observe the different parts of the heart, as well as studying how they function and work Problem: How can we study the heart through dissection? The most basic function of the circulatory system is to move the blood. The organ that provides the force to push the blood through the vessels is the heart. The mammalian heart is composed of four chambers to which large blood v...
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Vena Cava Blood Vessels
553 wordsAllograft A tissue graft between donor and recipient of the same species, but where they could react antigenic ally. Antibody A protein that is produced in the body in response to invasion by a foreign agent and that reacts specifically with it. Antigen A substance not normally present in the body which, when introduced into it, stimulates production of an antibody that reacts specifically to it. Anticoagulant A substance which inhibits the blood clotting mechanism. Aorta The great artery that c...
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White Blood Cells Parts Of The Body
1,025 wordsCirculatory System is the combined function of the heart, blood, and blood vessels to transport oxygen and nutrients to organs and tissues throughout the body and carry away waste products. The circulatory system increases the flow of blood to meet increased energy demands during exercise and regulates body temperature. Also, when foreign substances or organisms invade the body, the circulatory system quickly sends disease-fighting elements of the immune system, such as white blood cells and ant...
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Coronary Artery Disease High Blood Pressure
2,644 wordsAneurysm-This term refers to a localized dilation of an artery or chamber of the heart. The behavior and prognosis for aneurysms varies, depending on their size and location. Aneurysms of the heart are usually the result of a prior heart attack. They generally don't require surgical resection. They may result in congestive heart failure and arrhythmias. Aneurysms of the main artery of the body, the aorta, generally require resection once they reach a certain size-anywhere from 4. 5 to 6. 0 centi...
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Coronary Artery Disease Sympathetic Nervous System
2,656 words... then give rise to further branching. Cardiologists refer to one, two or three vessel disease based on how many of these three arteries are significantly narrowed by atherosclerosis. However, patients can receive quadruple, quintuple etc, coronary bypasses if branches off of the three main arteries are bypassed as well. Coronary Artery Disease-Atherosclerosis affecting the coronary arteries. This may be asymptomatic, result in stable angina, unstable angina, acute myocardial infarction or car...
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Low Blood Pressure Beats Per Minute
2,499 words... when they occur in the cardiac cycle as well as by echocardiography and cardiac catheterization. MVP-see Mitral Valve Prolapse. Myocardial Infarction-Death of a region of the muscle supplied by an occluded coronary artery. This is commonly referred to as a 'heart attack. ' A previously stable atherosclerotic plaque in a coronary artery-one that was only partially occluding the artery and producing either a stable anginal pattern or no symptoms at all-ruptures its surface due to shear stress ...
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One Of The Most Significant Status Of The Building Customs
721 wordsCircular Quays Customs House that is occupied at Sydney, Australia is very well known for its ancient heritage and significance in the whole state history. A former Customs House has been renovated and rebuild and is currently a very nice beauty of the region. In order to identify the heritage significance of the House we may take a closer look into the historical p revalue of the sight. It used to be a formal Customs House that opened the Australian gates to the people that were first settling ...
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Century Ad Excellent Example
785 wordsThe chief temple of a Roman city, the capitalism, was generally located at one end of the forum. The standard Roman temple was a blend of Etruscan and Greek elements; rectangular in plan, it had a gabled roof, a deep porch with freestanding columns, and a frontal staircase giving access to its high plinth, or platform. The traditional Greek orders, or canons (Doric, Ionic, Corinthian), were usually retained, but the Romans also developed a new type of column capital called the composite capital,...
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Coronary Heart Disease Density Lipoprotein
1,576 words... flow from the right atrium into the right ventricle. When the right ventricle beats or contracts, the blood flows through the pulmonary valve and into the lungs where it becomes oxygenated. The oxygenated blood returns to the heart, pooling in the left atrium. The mitral valve allows the blood to pass from the left atrium to the left ventricle. When the left ventricle contracts the blood travels through the aortic valve into the aortic arch for distribution throughout the body. (Cardiac, Hea...
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Customs House Pretty Good
1,889 wordsHeritage Assignment, Topic: Customs House, Circular Quay (Sydney, Australia) Circular Quays Customs House that is occupied at Sydney, Australia is very well known for its ancient heritage and significance in the whole state history. A former Customs House has been renovated and rebuild and is currently a very nice beauty of the region. In order to identify the heritage significance of the House we may take a closer look into the historical p revalue of the sight. It used to be a formal Customs H...
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Criminal Activity Young Boy
1,597 wordsThe association between two authors In my paper I would like to analyze the two stories by different authors: Atrium: October 2001 " by Richard Selzer and The Unknown Assailant by Frank Huyler. I want to show how the writer managed to describe the connection between the doctor and the patient. Richard Selzer was a retired surgeon. After his retirement he started writing in the library and visiting the exhibitions in the art galleries. Having no more patients the old doctor turned to analyzing th...
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Pulmonary Artery Vena Cava
1,945 wordsHeartthe human heart is a specialized, four-chambered muscle that maintains BLOOD flow in the CIRCULATORYSYSTEM. Located in the thorax, it lies left of the bodys midline, above and in contact with the diaphragm. It is situated immediately behind the breastbone, or sternum, and between the lungs, with its apex tilted to the body cavity's left side. In most people the apex can be felt during each heart contraction. At rest, the heart pumps about 59 cc (2 oz) of blood per beat and 5 l (5 qt) per mi...
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Divided Into Four Pulmonary Artery
3,525 wordsTheHheart Biology Histology The Human Heart. Abstract: Dorlands Illustrated Medical Dictionary defines the heart as the viscus of cardiac muscle that maintains the circulation of the blood. It is divided into four cavities; two atria and two ventricles. The left atrium receives oxygenated blood from the lungs. From there the blood passes to the left ventricle, which forces it via the aorta, through the arteries to supply the tissues of the body. The right atrium receives the blood after it has p...
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G C C E
2,038 wordsCase Synopsis The Kansas City, MO Hyatt Regency Hotel was designed to be open and airy, with a lobby consisting of an open atrium that extended to the top of the building. On one side of the building were the hotel rooms, and on the other side were the meeting and conference facilities. To facilitate the transfer of guests from their rooms to the conference facilities, walkways were to be built on each floor to connect the two. To maintain the open feel of the atrium, the walkways were suspended...
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Tricyclic Antidepressants Coronary Artery
4,629 wordsCardiac Location and Structures The heart is the driving force of the circulatory system, contracting about 70 times / minute to pump an adequate volume of blood with sufficient pressure to perfuse all body organs and tissues. The muscular organ, about the size of a clenched fist, weights from 300 to 400 g. It is located within the mediastinum of the thoracic cavity, above the diaphragm and between the lungs. This location subjects the heart? s activity to influence from all pressure variances d...
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Red Blood Cells Pulmonary Artery
6,589 wordsForwards and backwards to the right and are at the same level of the fifth to eight dorsal vertebrae. The apex of the heart points downwards and forwards to the left and corresponds to the space between the fifth and sixth ribs. However, in thin people, the hearts apex may be pointing more downwards than to the left. Its atrial border corresponds to a line drawn across the sternum on a level with the upper border of the third costal cartilage. Its apex corresponds to a line drawn across the lowe...
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Leaseholder Larry Silverstein World Trade Centre Towers
1,186 wordsReach for the sky One day last November I spent a long sad afternoon prowling around the perimeter of the smoking ruins of the World Trade Centre, trying to take in the horror of what I was seeing, exchanging numb civilities with equally shell-shocked strangers. I saw my own bewilderment's reflected in the eyes of those who had gathered at the site not, I believe, as voyeurs, but out of a graver, more honourable compulsion to bear witness. In the rather different aspect of those who came here ev...
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