Heart | Structure, Function, Diagram, Anatomy, & Facts | Britannica
2 天之前 · Learn about the structure, function, and diagram of the human heart, a four-chambered double pump that circulates blood through two circuits. Explore the layers, valves, chambers, and sounds of the heart, and how they work together.
Heart: Anatomy & Function - Cleveland Clinic
Learn about the parts and functions of your heart, the main organ of your cardiovascular system. Find out how your heart pumps blood, controls its rhythm and pressure, and works with other body systems.
Heart anatomy: Structure, valves, coronary vessels | Kenhub
2023年11月3日 · 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.
Anatomy of the human heart - Wikipedia
Learn about the structure and function of the heart, a muscular organ that pumps blood through the body. The article covers the four chambers, four valves, coronary circulation, conduction system, and pericardium of the heart.
Heart - Wikipedia
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.
The Heart: Anatomy and 3D Illustrations - Innerbody
2 天之前 · Learn about the structure and functions of the heart with interactive 3D models and diagrams. Explore the chambers, valves, blood vessels, and layers of the heart wall and pericardium.
Heart Anatomy: Labeled Diagram and Quick Reference - Verywell …
2024年6月11日 · The heart is a vital, fist-sized muscular organ located slightly on the left side of the chest. It consists of four main chambers: two atria and two ventricles. Understanding its basic anatomy is crucial to understanding how it functions.
The Anatomy of the Heart, Its Structures, and Functions
2024年8月1日 · Learn about the heart's structure, which consists of four chambers, two atria and two ventricles, separated by valves. Find out how the heart pumps blood and oxygen throughout the body and what can go wrong with the cardiovascular system.
How the Heart Works - What the Heart Looks Like - NHLBI, NIH
2022年3月24日 · Learn about the four chambers, valves, and layers of tissue that make up your heart. See how blood flows through the heart and what conditions can affect the heart's tissue.
Anatomy of the Human Heart - Physiopedia
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 layers, chambers, valves, and coronary vessels of the heart, as well as its nerve supply and relations.
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