cardio-vascular system

powerpoint presentation cardio-vascular system definition the cardiovascular system: is a closed system of the heart and blood vessels the heart pumps blood into blood vessels then blood vessels circulate the blood to all parts of the body, to all cells. the functions: to deliver oxygen and nutrients to all body cells, transport enzymes and hormones, and to remove carbon dioxide and other waste products from the cells a) anatomy of the heart location in thoracic cavity in the mediastinum, between the lungs. the heart is medial to the lungs, posterior to the sternum. anterior to the vertebral column. and superior to the diaphragm. its distal end, the apex, points to the left, terminating at the level of the 5th intercostal …

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