thrombosis. The IMA can also harvested endoscopically through thoracic ports at the fourth intercostal space. The saphenous vein can be harvested from one or both legs‚ either endoscopically or openly. The vein will be divided into separate shorter segments according to the number of necessary bypasses‚ and each segment will be used for bypasses individually. The distal end of the vein will be anastomosed proximately with the aorta in a reversed position so that the semilunar valves
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ultimately enabled him to study a variety of natural phenomena. In this paper‚ I will focus on Aristotle’s account of the anatomy of the heart and its relation with a network of other organs (modernly known as the cardio vascular system) such as the veins and arteries and their relation to the respiratory functions of organisms. The cardio vascular model that Aristotle describes in works such as The History of Animals and The Parts of Animals can be regarded as one of the earliest and most accurate
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substances to all our body cells‚ and take away waste products from them. The oxygenated blood (high in oxygen‚ red in color) comes to the heart from the lungs in the pulmonary vein; the heart pumps it to the aorta (an artery) to the rest of the body. The deoxygenated blood returns to the heart from the body in the vena cava (a vein)‚ the heart pumps is to the lungs to get rid of the carbon dioxide. Oxygenated Blood: Red color‚ high oxygen low Carbon dioxide. Deoxygenated Blood: Blue color‚ low oxygen
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Name: ___________________________ Date: ________________________ Student Exploration: Circulatory System Vocabulary: artery‚ atrium‚ blood vessel‚ capillary‚ circulatory system‚ heart‚ platelet‚ pulmonary artery‚ pulmonary vein‚ red blood cell‚ urea‚ ventricle‚ vein‚ white blood cell Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. Why do you need blood? __Blood carries oxygenon and nutrients around you body.___________________________________________________
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cotyledon in seed while dicots have two. Xylems and Phloem are in circular shape in dicots‚ while monocots’ are scattered. Monocots have the multiples of 3 petals while dicots can have 4/5 petals. Monocots have parallel leaf veins while dicots have branched leaf veins. Safety Precautions: 1. Use care when cutting the seeds with scalpel 2. Exercise extreme care‚ scalpel are extremely sharp. 3. Inform the teacher if the investigator has a food allergy 4. Wash hands thoroughly
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currently causing some severe damage. Shrunken to a mere eight microns in length‚ our state-of-the-art “mini-submarine” is prepped and ready for injection into the body of this female subject. Our journey will begin in the femoral vein and continue its course through the vein system all of the way to the heart and into the right lung. Buckle up and hold on tight! Keep your arms and legs in the vessel at all times‚ the body works wonders at attacking foreign substances so we can’t be too safe throughout
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trunk 13. right pulmonary artery 14. left pulmonary artery 15. ligamentum arteriosum 16. right pulmonary veins 17. left pulmonary veins 18. right coronary artery 19. anterior cardiac vein d e f g h s t p q r L i u j v w k M E C x P O F Q H I T S W X 20. left coronary artery 21. circumflex artery 22. anterior interventricular artery 23. apex of heart 24. great cardiac vein V 201 2. What is the function of the fluid that fills the pericardial sac? Fluid in the pericardial
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make unusual changes that would lead to to your death. The structure of the heart is made up of the atria‚ ventricles‚ bicuspid & tricuspid valve‚ chodae tendineae‚ aortic & pulmonary valve‚ aorta‚ superior & inferior vena cave and the pulmonary vein and artery. all of these serve their own purpose and help the heart function properly. Blood Vessels- Blood vessels are channels where blood gets dished out to the body’s tissues. The vessels are two systems of tubes that start and end at the heart
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Principles of Human Physiology‚ 4e (Stanfield) Chapter 20 The Gastrointestinal System 20.1 Multiple Choice Questions 1) Which of the following is NOT a basic process of the gastrointestinal system? A) digestion B) filtration C) absorption D) secretion E) motility Answer: B Diff: 4 Page Ref: 568 2) Which of the following is the correct order of the layers of the gastrointestinal tract wall‚ from lumen to external surface? A) mucosa submucosa muscularis externa serosa
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Peggy’s Femoral vein‚ to do this I need someone to put me through a process which is called miniaturization process that will make me only 8 microns long I will use a miniature sub and my assistant Chris will inject me in to Peggy’s femoral vein in which I will use as my thorough way to get to Peggy’s lungs and coming out through her nose. I need to do this because I was just informed of a bacterium invading the lungs of my patient Peggy. Here we go as Chris injects me in the femoral vein‚ which is considered
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