PPT-HEART PHYSIOLOGY and HEART DISORDERS

The Electrocardiogram The conduction of APs through the heart generates electrical currents that can be read through the skin AP Action Potential Currents picked up by electrodes The recording is called an . Dr. Steven Masley’s heart disease prevention diet utilizes magnesium and vitamin K supplements, a multivitamin for heart health, and heart healthy drinks! Australian Institute of Health and Welfare 2011 Cardiovascular disease Australian facts 2011 Cardiovascular disease series Cat no CVD 53 Canberra AIHW 2 Australian Bureau of Statistics Causes of death 2012 33030 March 2014 3 AIHW National Hospital M Jeopardy. !. Heart. . Anatomy. I. . Blood. . Flow. . Circulation. . Heart. . Anatomy. II. . Physiology. . 100. . 100. . 100. . 100. . 100. . 200. . 200. . 200. . 200. . 200. . 300. Hypertension (High Blood Pressure). . --caused by a narrowing of the arterioles resulting in an increased resistance to the flow of blood--increases . the strain on the heart . Causes implicated:. . Structure and function of the cardiovascular system. Learning Outcomes. By the end of this topic you should …. Know the double-circulatory system (systemic and pulmonary). Know the different types of blood vessel. Section A: Applied Anatomy and Physiology 9. Structure and function of the heart Syllabus Internal and external structure of the heart, to include the heart chambers and valves, all blood vessels attached to the heart, the heart wall and pericardium Cardiovascular System. Slide . 1. The Heart As a Pump. Conduction system . Four of the major structures that compose the conduction system of the heart:. Sinoatrial node (SA node). Atrioventricular node (AV node). 1 ARAS KUMARMISHRA, F.A.H.A.,F.C.V.S. HOME ADDRESS17260 Pine StreetOmaha, NE, USACAMPUS ADDRESS EDUCATION MISHRAPARAS K. 2 ACADEMIC APPOINTMENTSJuly 2016 Tenured Associate Unit . IV. Circulation and Body . Defense. Part II. The Heart. Unit Topics. Part 1 Blood. Part 2 Heart. Part 3 Blood Vessels. Part 4 Lymphatic System. Part 5 Immunity. The Cardiovascular System. The cardiovascular system enables the rapid transport of nutrients, respiratory gases, waste products, and cells within the body.. The cardiac cycle and coronary flow. Conduction System. https://. www.youtube.com/watch?v=A2YoGyNhAns. Coronary flow. https://. www.youtube.com/watch?v=tBQa8IBzP6I. Summary. The conduction system of the heart is composed . stimulated both the recruitment and the development of collateral vessels around the heart, providing newand permanent pathways for the delivery of blood and oxygen.The mid-1960s saw the development t R E V I E WR E V I E WR E V I E WR E V I E WR E V I E WAAAAARRRRRTTTTTIIIIICCC heterogeneous group of disorders with multi-organmanifestations, including the heart. Although theyare individually rare BIOL 2021 Syllabus Summary. Course Information. Credit Hours:. Biology 2020 (lecture) = 3, Biology 2021 (lab) = 1.  You must register for lecture and lab if this is the first time you are taking the course.  If you are registering for the evening sections you must register for both the evening lecture and lab sections.. Heart Beat co-ordination. Characteristics of Cardiac Cells. Heart muscle tissue can contract on its . own. Each cardiac cell can contract . independently. . Will co-ordinate their contractions if the cells are .