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What are the 4 main functions of the circulatory system?

What are the 4 main functions of the circulatory system?

Functions of blood and circulation:

  • Circulates OXYGEN and removes Carbon Dioxide.
  • Provides cells with NUTRIENTS.
  • Removes the waste products of metabolism to the excretory organs for disposal.
  • Protects the body against disease and infection.
  • Clotting stops bleeding after injury.

What is in the circulatory system?

The system that contains the heart and the blood vessels and moves blood throughout the body. This system helps tissues get enough oxygen and nutrients, and it helps them get rid of waste products.

What is the main organ of circulatory system?

These are the main roles of the circulatory system. The heart, blood and blood vessels work together to service the cells of the body. Using the network of arteries, veins and capillaries, blood carries carbon dioxide to the lungs (for exhalation) and picks up oxygen.

What is the main function of the system?

Body Systems, Functions, and Organs

Body System Primary Function
Respiratory Breathing
Cardiovascular/Circulatory Blood circulation
Digestive Processing food
Endocrine Hormone production

What are the three functions of the circulatory system?

The circulatory system delivers nutrients and oxygen to different cells of the body.

  • It carries body metabolic waste away
  • It protects the body from diseases as it serves as the body’s defence system
  • How does the circulatory system do its job?

    The circulatory system consists of your heart, blood, and blood vessels. Its main job is to carry oxygen throughout the body to the cells and to carry waste products from the cells out of the body.

    What is the job of the circulatory system?

    What is the job of the Circulatory System? The Circulatory Systemis responsible for transporting materials throughout the entire body . It transports nutrients, water, and oxygen to your billions of body cells and carries away wastes such as carbon dioxide that body cells produce.

    How does the circulatory connect with any other systems?

    The circulatory system is connected to many other systems. One of them is the respiratory system . The kidneys filter the blood and then sends it back to the heart in a vein called the vena cava. The digestive system is the last connection to the circulatory system.