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Learn about the structure, function, and diseases of the human heart, a muscular organ that pumps blood through the circulatory system. The article covers the four chambers, valves, blood flow, electric rhythm, and clinical significance of the heart.
6 days ago · Learn about the structure and function of the human heart, a four-chambered double pump that circulates blood through the body. Explore the history, evolution, and diseases of the heart, and see diagrams and videos.
Learn about the structure and function of the human heart, the muscular organ that pumps blood throughout the body. Explore the chambers, valves, blood vessels, types of circulation and more with diagrams and examples.
Jan 26, 2024 · 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.
Jul 26, 2017 · Learn about the structure and function of the human heart, a muscular organ that pumps blood throughout the body. Find out how the heart is composed of four chambers, three layers, and two circuits, and what causes heart disease.
Mar 24, 2022 · Learn how your heart is structured and how it pumps blood through your body. Find out about heart valves, chambers, tissue, and conditions that affect the heart.
Nov 3, 2023 · Learn about the heart anatomy, including its chambers, valves, blood flow, and coronary circulation. See diagrams, videos, quizzes, and clinical notes on the heart structure and functions.
Sep 30, 2020 · Learn about the structure and function of the human heart, the muscular organ that pumps blood throughout the body. Find out how the heart beats, how it delivers oxygen and nutrients, and how...
Jun 11, 2024 · Learn about the heart's structure, function, and variations with a detailed, labeled diagram and realistic photos. The heart has four chambers, four valves, and three layers of tissue that work together to pump blood throughout the body.
Jul 29, 2020 · The heart is a muscular organ that pumps blood throughout the body. It sits in the chest, slightly left of center, behind the breastbone, and between the lungs. Learn more about the heart's...
