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Learn the essentials of cardiovascular system anatomy and physiology with Osmosis High-Yield Notes. See diagrams, tables, and illustrations of normal and abnormal heart sounds and lymphatic system functions.
Learn about the parts and functions of your heart, the main organ of your cardiovascular system. See diagrams and illustrations of your heart chambers, valves, blood vessels and electrical conduction system.
Learn about the structure, function, and blood supply of the human heart, a muscular organ that pumps blood to and from the lungs and body. The web page covers the four chambers, four valves, coronary arteries, and nerve supply of the heart.
Learn about the heart, blood vessels, and blood in this video and interactive notes. See the structure and function of the cardiovascular system, and how it transports oxygen and carbon dioxide.
Heart anatomy. The heart has five surfaces: base (posterior), diaphragmatic (inferior), sternocostal (anterior), and left and right pulmonary surfaces. It also has several margins: right, left, superior, and inferior: The right margin is the small section of the right atrium that extends between the superior and inferior vena cava.
Learn about the location, position, shape, size, and layers of the human heart, as well as its function as a pump. Explore the coronary, pulmonary, and systemic circulations, and the importance of CPR.
19.1 Heart Anatomy. ... 19.4 Cardiac Physiology. 19.5 Development of the Heart. Chapter 20. The Cardiovascular System: Blood Vessels and Circulation. 20.0 Introduction. 20.1 Structure and Function of Blood Vessels. 20.2 Blood Flow, Blood Pressure, and Resistance. 20.3 Capillary Exchange.
Learn about the anatomy, physiology, and development of the heart, the vital organ that pumps blood through the body. Find out how the heart works as a pump and a muscle, and how it is regulated by neural, endocrine, and environmental factors.
Learn how your heart is structured and how blood flows through it. See images and animations of the four chambers, the three layers of tissue, and the heart valves.
Learn about the structure and function of the heart, the muscular organ that pumps blood throughout the body and lungs. Explore the four chambers, the valves, the cardiac cycle, and more with 3D models and interactive features.