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  1. Blood - Wikipedia

    Blood is a body fluid in the circulatory system of humans and other vertebrates that delivers necessary substances such as nutrients and oxygen to the cells, and transports metabolic …

  2. Blood - American Society of Hematology

    Blood-based proteomic profiling identifies OSMR as a novel biomarker of AML outcomes

  3. Blood: Function, What It Is & Why We Need It - Cleveland Clinic

    Blood is mostly fluid but contains cells and proteins. Blood has four parts: Red blood cells (bottom right), white blood cells, platelets (middle right) and plasma (top right). What is blood? Blood is …

  4. Blood | Definition, Composition, & Functions | Britannica

    May 29, 2025 · Blood, fluid that transports oxygen and nutrients to cells and carries away carbon dioxide and other waste products. Blood contains specialized cells that serve particular …

  5. Facts About Blood - Johns Hopkins Medicine

    Detailed information on blood, including components of blood, functions of blood cells and common blood tests.

  6. Blood Basics - Hematology.org

    Blood is a specialized body fluid. It has four main components: plasma, red blood cells, white blood cells, and platelets. The blood that runs through the veins, arteries, and capillaries is …

  7. What Is Blood And What Are Its Different Components? - Science …

    Jun 2, 2024 · Blood is a fluid that contains plasma, white blood cells, and red blood cells. It is responsible for transporting oxygen, nutrients, and hormones throughout the body. For the …

  8. Blood: Components, functions, groups, and disorders - Medical News Today

    Jan 16, 2024 · Blood supplies essential substances, such as sugars and oxygen, to cells and organs, and removes waste from cells. Hematologists work to identify and prevent blood and …

  9. Blood, Components and Blood Cell Production - ThoughtCo

    Feb 4, 2020 · Blood is the life fluid of the body as it provides nourishment to cells and tissues. Discover the cellular components of blood and their function.

  10. Blood - MedlinePlus

    May 11, 2023 · Blood has many functions in your body. Blood tests help doctors check for certain diseases and conditions. Learn about blood types and blood tests.