Cardiovascular System: The Heart Laszlo Vass‚ Ed.D. Version 42-0006-05-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by
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the walls of the organ‚ blood vessels that transport blood to and from it‚ and the valves that regulate blood flow. Some CHDs are minor‚ and cause no noticeable symptoms. Others are severe‚ and can place the patient’s life at risk. Symptoms vary according to the type of defect suffered‚ as well as its severity. In this article‚ we’ll explore a few of the most common simple CHDs‚ including septal defects and valve problems. Atrial Septal Defect Inside the heart‚ the left atrium and ventricle are
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throughout the body. The routes of the coronary circulatory route starts off by the deoxygenated blood gets put into the superior venacava. Then‚ it hits the right atrium. From there it going into the tricuspid valve and goes into the right ventricle which travels to the pulmonic valve and then into the pulmonary artery. After it leaves the pulmonary artery it travels to the pulmonary veins and then becomes oxygenated. Once
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heart chambers 9. actual “pumps” of the heart 10. drains blood into the right atrium Key: a. b. c. d. e. f. g. h. atria coronary arteries coronary sinus endocardium epicardium mediastinum myocardium ventricles 4. What is the function of the valves found in the heart? prevents backflow‚ maintains one way direction through heart 5. What is the role of the chordae tendineae? anchors cuspids to ventricle walls Pulmonary‚ Systemic‚ and Cardiac Circulations 6. A simple schematic of a
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damaged heart valves and
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CARDIO Tendon xanthomata: deposition of yellowish cholesterol rich material in the tendons‚ asociared with hyperlipidaemia. Eg on knuckles Xanthelasma: cholesterol deposits around the eyes. Corneal Arcus: deposition of cholesterol/lipid in the cornea. CRP : acute phase of protein produced predominantly by the liver in response to inflammatory cytokines Chest Pain on Xray: evidence of another cause of chest pain such as air in the mediastinum (oesophageal rupture) or aortic dissection
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nutrients‚ gases‚ hormones and wastes throughout the body. A. True B.False **Ans.A 2. *The Interventricular septum the heart prevents blood from flowing from the right to the left sides of the heart. A. True B.False **Ans.A 3. The valves are flaps that are located on each end of the two ventricles of the heart. A. They prevent blood from flowing backwards. B.They prevents blood from flowing forwards. Ans.A 4. The primary function of the circulatory system is to transport nutrients
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Transfer‚ Jobs & Internships Tab 3 of 3 Current Location 5345_2155OL Medical Terminology Course Documents Student Resources Take Test: Chapter 6: Cardiovascular System Menu Management Options Course Menu: 5345_2155OL (Medical Terminology) Announcements Student Help Calendar Course Messages Technical Support Student Support Services Important Course Information COURSE PREVIEW Course Documents Take Test: Chapter 6: Cardiovascular System Content Top of Form Assistive Technology Tips
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Endocardium‚ myocardium‚ and epicardium. The epicardium is the outermost layer of the heart. The myocardium is the idle layer of and actual contracting muscle of the heart. The endocardium is the innermost layer and lines the inner chambers and heart valves. Pericardial sac: The pericardial sac encases and protects the heart from trauma and infection. The pericardial sac has two layers which are the parietal pericardium which is the tough‚ fibrous outer membrane that attaches anteriorly to the
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the right ventricle via the tricuspid valve 2. Right Ventricle - receives deoxygenated blood from the right atrium via the tricuspid valve and pumps it into the pulmonary artery via the pulmonary valve 3. LEFT ATRIUM- receives oxygenated blood from the pulmonary veins and pumps it into the left ventricle via the mitral valve. 4. LEFT VENTRICLE - receives oxygenated blood from the left atrium via the mitral valve‚ and pumps it into the aorta via the aortic valve. The largest and strongest chamber
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