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  1. Circulatory system - Wikipedia

    The circulatory system has two divisions, a systemic circulation or circuit, and a pulmonary circulation or circuit. Some sources use the terms cardiovascular system and vascular system interchangeably …

  2. How Your Circulatory System Works - Cleveland Clinic

    Sep 4, 2024 · Your circulatory system, or cardiovascular system, supplies oxygen and nutrients to your whole body and removes waste through your blood. Your heart pumps blood that flows through your …

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

    Dec 8, 2025 · The circulatory system is the network of tissues, blood vessels, lymph vessels, and supporting components that transports nutrients, respiratory gases, and metabolic products …

  4. Pulmonary & Systemic Circulation | Circulatory Anatomy

    3. The Circulatory System Works in Tandem with the Respiratory System The circulatory and respiratory systems work together to sustain the body with oxygen and to remove carbon dioxide. Pulmonary …

  5. What is the Circulatory System? Functions, Parts, and Flow Explained

    Apr 13, 2025 · The circulatory system is a masterpiece of biological engineering—a living infrastructure that connects every cell, every organ, and every function within your body.

  6. Cardiovascular system: Function, organs, conditions, and more

    May 22, 2025 · Common conditions that can affect the cardiovascular system include coronary artery disease, heart attack, high blood pressure, and stroke. This article explores the cardiovascular …

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

    Sep 12, 2023 · The circulatory system, also called cardiovascular system, is a vital organ system that delivers essential substances to all cells for basic functions to occur.

  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 throughout the …

  9. Circulatory System or Cardiovascular System - Science Notes and …

    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. It consists …

  10. Overview of the Vascular System - Johns Hopkins Medicine

    It's also called the circulatory system. The arteries and veins carry blood all over the body. They send oxygen and nutrients to the body tissues. And they take away tissue waste. The lymph vessels carry …