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  1. Blood | American Society of Hematology

    Latest in Blood Free Articles A small B-cell leukemia/lymphoma with weak to negative expression of CD5

  2. 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 …

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

    Mar 17, 2023 · What is blood? Blood is an essential life force, constantly flowing and keeping your body working. Blood is mostly fluid but contains cells and proteins that literally make it thicker …

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

    May 29, 2025 · Blood is a fluid that transports oxygen and nutrients to cells and carries away carbon dioxide and other waste products. It 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. Blood: Components, functions, groups, and disorders

    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 …

  8. Blood (Anatomy): Function, Components, Types ... - Biology Dictionary

    Jul 26, 2017 · Blood is the body fluid in humans and other animals that delivers the essential materials for life to the body's cells. It has sometimes been called a fluid “tissue,” because like …

  9. How Blood Works - HowStuffWorks

    Blood is a mixture of two components: cells and plasma. The heart pumps blood through the arteries, capillaries and veins to provide oxygen and nutrients to every cell of the body. The …

  10. 18.1 Functions of Blood – Anatomy & Physiology

    Identify the primary functions of blood, its fluid and cellular components, and its characteristics. Recall that blood is a connective tissue. Like all connective tissues, it is made up of cellular …

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