PPT-18 The Cardiovascular System: The Heart: Part B

Cardiac Muscle Contraction Depolarization of the heart is rhythmic and spontaneous About 1 of cardiac cells have automaticity are selfexcitable Gap junctions ensure the heart contracts as a unit. Toni . Mustahsani. . Aprami. , dr., . Sp.PD. , Sp.JP. Department of Cardiology and Vascular Medicine. Cardiovascular Subdivision, Department of Internal Medicine. Hasan. . Sadikin. Hospital/Medical School, . 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. Lecture 11.0 – Cardiovascular System Genalin Lagman Taguiam Lecturer Course Outcomes On completion of the week’s activity, the students should be able to identify the structures in a given diagram of the heart; Learning . Objectives. Describe the structure of the heart.. Trace the path of blood flow through the heart.. Trace the path of electrical conduction through the heart.. Identify the components of an electrocardiogram.. The Heart. The Heart. The Heart. A fist-sized, cone-shaped muscle (the myocardium) that beats, on average, 80 times per minute . . Divided into right and left sides by a muscular wall, the septum . . . Arun. . Goel. Associate professor. Department of Physiology. Cardiovascular system. I. ntroduction. Need of circulatory system. Components of circulatory system. Type of pump. Primary & secondary roles. Introduction. Cardiovascular system:. delivers oxygen and nutrients to cells of body tissue. Heart . (muscular pump). Blood vessels. (fuel line and transportation network). Blood Vessels and the . Circulation of Blood. The Heart. The membrane forming the outer lining of the heart is called the . epicardium. . Immediately beneath the epicardium is the . myocardium. , comprising the muscles, blood vessels, and nerve tissue that make up the bulk of the heart. The heart's inner surface is called the . .. The heart pumps oxygenated blood to the body and deoxygenated blood to the lungs. In the human . heart. there is one . atrium. and one . ventricle. for each circulation, and with both a systemic and a pulmonary circulation there are four chambers in total: . INTRODUCTION. The cardiovascular system is transport system of body. It comprises blood, heart and blood vessels. . The system supplies nutrients to and remove waste products from various tissue of body.. Circulatory System . Carries blood throughout the body. Includes:. Heart. Blood. Veins. Capillaries. Arteries. The Heart. Is an . organ. A . Pump. 4. chambers. Made of mostly cardiac muscle. ~ the size of your fist. Chapter 15. Heart Location. Close Up of Heart Wall. Cardiac Muscle Tissue. Cardiac Muscle Tissue (2). Superior & inferior Vena Cavae. Delivers deoxygenated blood to R. atrium from body. Coronary sinus drains heart muscle veins. Faculty of Medicine, Rzeszów University. Bachelor. . degree. . studies. in . Physiotherapy. , Year 2 . . 21.04.2015. . STRUCTURE. Heart- . muscle pump. Blood vessels- . closed system of channels with blood inside. . D. U. L. E. -. I. FIRST . YEAR. . MBBS. STUDY. . GUIDE. 1. ST . YEAR . MBBS,. . CVS. . MODULE-I. Page . |. . 2. AVICENNA MEDICAL COLLEGE. STUDY . GUIDE . FOR . CARDIOVASCULAR . SYSTEM. . MODULE-I.