Suchergebnisse
Suchergebnisse:
3. Nov. 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 anatomy.
- Coronary Artery Disease and Disorders of Coronary Vessels
Over time, patients who have had a heart attack may also...
- Cardiac Plexus
The innervation of the heart refers to the network of nerves...
- Heart Valves
Understanding heart valves anatomy is important in grasping...
- Ductus Arteriosus
Ligamentum arteriosum (also known as Ligament of Botallo or...
- Coronary Artery Disease and Disorders of Coronary Vessels
16. Mai 2024 · Learn about the structure, function, and diagram of the human heart, a four-chambered double pump that circulates blood through the body. Explore the cardiac cycle, electrical conduction, valves, sounds, and diseases of the heart.
- The Editors of Encyclopaedia Britannica
Anatomy of the human heart. The heart is a muscular organ situated in the mediastinum. It consists of four chambers, four valves, two main arteries (the coronary arteries), and the conduction system.
Anatomy. The heart is a conical hollow muscular organ situated in the middle mediastinum and is enclosed within the pericardium. It is positioned posteriorly to the body of the sternum with one-third situated on the right and two-thirds on the left of the midline. The heart measures 12 x 8.5 x 6 cm and weighs ~310 g (males) and ~255 g (females).
30. Sept. 2020 · Learn about the structure and function of the human heart, the organ that pumps blood throughout the body. Find out how the heart has four chambers, four valves, and an electrical system that controls its rhythm.
Learn how the heart is a hollow, muscular organ that pumps blood throughout the body and lungs. Explore the layers, chambers, valves, and blood flow of the heart with 3D models and animations.
Learn about the anatomy of the heart, its chambers, valves, vessels, and conducting system. Watch anatomy video lectures from a health professional licensed in the US.