differences of blood pressure 1. Valves open in response to ______________________________________ on their two sides. 2. List the chambers/vessels that the four valves connect: Chamber Right ventricle Left ventricle Valve Pulmonary semilunar Aortic semilunar Chamber/Vessel Pulmonary trunk Aorta Left atrium Mitral Left ventricle Right atrium Tricuspid Right ventricle mid to late diastole 3. a. Ventricular filling occurs during ________________________ ventricular ________________
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Introduction Fibromuscular dysplasia (FMD) is currently defined as an idiopathic‚ segmental‚ non-inflammatory and non-atherosclerotic disease of the musculature of arterial walls‚ leading to stenosis of small and medium-sized arteries.[1] The prevalence of FMD is not precisely known. Several studies determined prevalence in arteriograms of potential kidney donors. Craig et al reviewed the results of 1‚862 renal angiograms obtained in potential renal donors and found FMD in 71 patient (3.8%).[2]
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20 The Heart PowerPoint® Lecture Presentations prepared by Jason LaPres Lone Star College—North Harris © 2012 Pearson Education‚ Inc. An Introduction to the Cardiovascular System • Learning Outcomes • 20-1 Describe the anatomy of the heart‚ including vascular supply and pericardium structure‚ and trace the flow of blood through the heart‚ identifying the major blood vessels‚ chambers‚ and heart valves. • 20-2 Explain the events of an action potential in cardiac muscle‚ indicate the
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Patrick Farese LAB- Earthworm Adaptations Follow the procedures in this lab and answer the questions as you go. Answer these on a separate sheet. You can use your textbook‚ classroom charts‚ the worm itself or the internet to find the answers to the questions. EXTERNAL STRUCTURE Place a live earthworm on a damp paper towel in a dissecting tray. Observe its movements for a few minutes. 1. How can you tell the anterior end from the posterior end? The anterior end has a prostomium‚ an over hanging
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CARDIOVASCULAR SYSTEM The Cardiovascular system consists of the cardio -heart and the vessels that carry blood to all parts of the body. If this system does not work properly then oxygen‚ hormones‚ water‚ nutrients and wastes won’t reach their target destinations. 5 liters of blood in body. BLOOD Blood is a fluid connective tissue and Plasma is the matrix that separates the red and white blood cells and the platelets from one another. Plasma also transports dissolved substances such
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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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Q 1) what do you understand by the term systolic blood pressure? Systolic blood pressure is the pressure exerted against artery walls created when the heart contracts to push oxygenated blood throughout the body. As blood pressure is represented by 2 numbers‚ systolic blood pressure is the upper number. A normal systolic blood pressure is 120 or below although it largely depends on the physical properties and capabilities of the individual. Q 2) what do you understand by the term diastolic blood
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Fall;8(4):254‚ 256.Heart Failure Society Of America. Evaluation and management of patients with acute decompensated heart failure. J Card Fail. 2006 Feb;12(1):e86-e103. Review. Aortic valve replacement (2010‚ August 10). In Wikipedia‚ The Free Encyclopedia Retrieved August 28‚ 2010‚ from http://en.wikipedia.org/w/index.php?title=Aortic valve replacement&ikdud=378198707
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ANATOMY AND PHYSIOLOGY Chronic Kidney Disease Cardiovascular System The cardiovascular system is sometimes called the circulatory system. It consists of the heart‚ which is a muscular pumping device‚ 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
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Research Essay on Doctor Michael E. DeBakey Doctor Michael DeBakey’s life began on September 7‚ 1908‚ in Lake Charles‚ Louisiana; He was the oldest child of four children. His parents were Shaker Morris and Raheega DeBakey; they were French speaking immigrants from Lebanon. Dr. Debakey’s mother was a compassionate woman who was always trying to help someone. His father was a successful pharmacist and businessman‚ who owned drug stores‚ farms‚ and real estate. His parents encouraged
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