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  1. 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, …

  2. Circulatory system | Anatomy, Functions, Parts, Invertebrate ...

    Oct 27, 2025 · The circulatory system is the network of tissues, blood vessels, lymph vessels, and supporting components that transports nutrients, respiratory gases, and metabolic products …

  3. Circulatory system: Structure, function, parts, diseases | Kenhub

    Sep 12, 2023 · The main function of the circulatory (or cardiovascular) system is to deliver oxygen to the body tissues, whilst simultaneously removing carbon dioxide produced by metabolism.

  4. Circulatory System or Cardiovascular System - Science Notes …

    Dec 23, 2024 · The human circulatory system or cardiovascular system is a network responsible for transporting blood, oxygen, nutrients, hormones, and waste products throughout the body. …

  5. Circulatory System: Function, Organs, Diseases - Healthline

    Feb 17, 2020 · It works to transport oxygen and other nutrients to all the organs and tissues in your body. It also works to remove carbon dioxide and other waste products. Having a healthy …

  6. Circulatory system - Wikipedia

    Circulated nutrients include proteins and minerals and other components include hemoglobin, hormones, and gases such as oxygen and carbon dioxide. These substances provide …

  7. What is the Circulatory System? Functions, Parts, and Flow …

    Apr 13, 2025 · To act as the conduits through which blood travels—transporting oxygen, nutrients, hormones, waste products, and immune cells. There are three main types of blood vessels: …

  8. Cardiovascular System: Organs and Functions Diagram

    Oct 19, 2025 · The cardiovascular system, also known as the circulatory system, includes the heart and blood vessels. It plays an important role in transporting blood to organs and tissues …

  9. What Is the Circulatory System? 3 Main Parts & Their Functions

    The main roles of the blood circulatory system (cardiovascular system) are to deliver nutrients and oxygen to the cells in the body and to have the waste products removed.

  10. The Circulatory System’s Parts and Essential Functions

    The circulatory system functions as the body’s internal transport network, moving substances throughout the body. This intricate system is fundamental for sustaining life, ensuring that all …