46+ The Sectional Anatomy Of The Heart. The heart is a muscular organ in most animals, which pumps blood through the blood vessels of the circulatory system. Traditionally, the heart is described as having left heart and right heart chambers.
This mri brain cross sectional anatomy tool is absolutely free to use. Learn about your heart's anatomy, blood flow, electrical system and heartbeat, heart conditions and diseases, and nhlbi research on the heart. The heart is located in the thoracic cavity in between the lungs , 60% of it lying to the left of the median plane.
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Learn vocabulary, terms and more with flashcards, games and other study tools. If we want to understand how the heart performs its vital role, we will first have to look at its structure, i.e., cardiac anatomy. The outermost wall layer, or epicardium, is the inner wall of the pericardium. Muscular projections called papillary muscles anchor the cusps of the atrioventricular valves to heart muscle via the chordae tendineae.