Get Biology Heart Diagram A Level PNG. Or in diagrams of heart structure. It is located in the middle cavity of the chest, between the lungs.
(b) blood vessels of the coronary system, including the coronary arteries and veins, keep the heart muscles oxygenated. This fatal disease is caused by a high blood cholesterol level. The pumped blood carries oxygen and nutrients to the body, while carrying metabolic waste such as carbon dioxide to the lungs.
Or in diagrams of heart structure.
The heart is a muscular organ in most animals, which pumps blood through the blood vessels of the circulatory system. The right side of the heart receives. 4 the diagrams are vertical sections through the human heart. Diagram the anatomical structure of the heart.
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