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  1. Circulatory system - Wikipedia

    The circulatory system is further divided into two major circuits – a pulmonary circulation, and a systemic circulation. [8][1][3] The pulmonary circulation is a circuit loop from the right heart …

  2. How Your Circulatory System Works - Cleveland Clinic

    Sep 4, 2024 · What is the circulatory system’s function? Your circulatory system’s three basic functions are: Move blood throughout your body. Bring oxygen and nutrients to your organs, …

  3. Human Circulatory Circuit: Systemic and Pulmonary - Microbe Notes

    Aug 18, 2023 · Functionally, the human circulatory circuit can be divided into two types; the systemic circulation circuit and the pulmonary circulation circuit. The heart functions as the …

  4. Circulatory System: Pulmonary and Systemic Circuits - ThoughtCo

    Aug 19, 2019 · The pulmonary circuit is the path of circulation between the heart and the lungs. Blood is pumped to the various places of the body by a process known as the cardiac cycle. …

  5. Blood Flow Through the Heart - Cleveland Clinic

    After delivering oxygen and nutrients to all your organs and tissues, your blood enters your heart and flows to your lungs to gain oxygen and get rid of waste. It then flows back to your heart, …

  6. 17.2D: Systemic and Pulmonary Circulation - Medicine LibreTexts

    The cardiovascular system is composed of two circulatory paths: pulmonary circulation, the circuit through the lungs where blood is oxygenated, and systemic circulation, the circuit through the …

  7. Systemic circulation | Blood Vessels, Heart & Oxygenation

    Mar 21, 2025 · systemic circulation, in physiology, the circuit of vessels supplying oxygenated blood to and returning deoxygenated blood from the tissues of the body, as distinguished from …

  8. Human Circulatory Circuit - Definition, Characteristics, Types ...

    Mar 27, 2024 · What is Human Circulatory Circuit? The human circulatory circuit, often referred to as the cardiovascular system, is a sophisticated and intricate network responsible for the …

  9. In brief: How does the blood circulatory system work?

    Nov 21, 2023 · The blood circulatory system (cardiovascular system) delivers nutrients and oxygen to all cells in the body. It consists of the heart and the blood vessels running through …

  10. Circulatory system | Functions, Parts, & Facts | Britannica

    Mar 24, 2025 · Circulatory system, system that transports nutrients, respiratory gases, and metabolic products throughout a living organism. Circulation includes the intake of metabolic …

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