Chest pain due to angina or myocardial infarction involves a blockage in the arteries.
The cardiovascular system includes the heart, blood vessels, and blood. Its main function is to transport nutrients and oxygen-rich blood to all parts of the body and return deoxygenated blood to the lungs.
The cardiovascular system is the system responsible for transporting blood to different parts of the body. It is made up of the following organs and tissues:
Heart: A muscular pump that pumps blood throughout the body.
Closed Vascular System: These vessels include:
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