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Which part of the cardiovascular system?
Release time:
2024-07-19
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In general, the cardiovascular system is a hollow muscular organ located in the middle of the thoracic cavity. Specific analysis is as follows:
The cardiovascular system is divided into two left and right chambers, each of which is located in the upper and lower parts of the atrium. The atria are used to collect blood into the heart, and the ventricles are ejected from the heart. In order to ensure one-way blood flow, the heart has valves at its inlet and outlet. Cardiovascular activities can change the blood flow distribution between cardiac output and peripheral resistance organs and tissues under the mediation of body nerves and body fluids, which can meet the needs of various organs and tissues for blood flow. The cardiovascular system is composed of the heart, brain and blood vessels. The cardiovascular system has many blood vessels. These blood vessels can transport various substances to every cell of the body to ensure the one-way flow of blood. In order to avoid cardiovascular diseases caused by aging cells in the blood, patients should actively strengthen exercise in daily life to improve their resistance and maintain a good blood circulation.
In addition, patients with different cardiovascular diseases have different treatment plans. They need to go to the hospital for examination in time and carry out targeted treatment under the guidance of doctors.
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