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  1. Myoglobin - Wikipedia

    Myoglobin, being a small protein, is excreted in urine, and a high level of serum myoglobin is encountered in patients with acute renal failure (uremic syndrome).

  2. Myoglobin: What It Is, Function & Test Results - Cleveland Clinic

    Myoglobin is a protein in your skeletal muscles and your heart. It transports oxygen from your bloodstream to your muscles. Your muscles need oxygen to work properly. Myoglobin is like a …

  3. Myoglobin | Oxygen-binding, Heme, Muscle Cells | Britannica

    Myoglobin is a protein found in the muscle cells of animals, where it functions as an oxygen-storage unit, providing oxygen to the working muscles.

  4. Myoglobin Test: Function, High/Low Levels, Symptoms

    Myoglobin is a red-colored protein located inside muscle fibers. Its function is to bind oxygen and keep it readily available within the muscle cell. In simple terms, it acts like a small oxygen …

  5. Myoglobin - Physiopedia

    It is a low molecular weight oxygen-binding heme protein and is one of the most important proteins in the human body. Mb is synthesized inside muscle cells. It "stores" oxygen there for …

  6. Myoglobin Blood Test: Serum Myoglobin Levels and Health …

    Myoglobin plays a crucial role in delivering oxygen to muscles, especially during physical activity. When muscle damage occurs, myoglobin is released into the blood, making it an important …

  7. Myoglobin blood test: MedlinePlus Medical Encyclopedia

    Feb 13, 2025 · Myoglobin has oxygen attached to it, which provides extra oxygen for the muscles to keep at a high level of activity for a longer period. When muscle is damaged, myoglobin in …

  8. Serum Myoglobin - StatPearls - NCBI Bookshelf

    Apr 13, 2023 · Myoglobin is a dark red cytoplasmic hemoprotein found only in cardiac myocytes and oxidative skeletal muscle fibers. [1] This protein belongs to the globin superfamily and …

  9. Is Myoglobin in Blood? Causes and Health Risks

    Aug 1, 2025 · Myoglobin’s main function involves oxygen management within muscle cells, playing a role in the red color observed in most vertebrate muscle. Myoglobin binds and stores …

  10. All About Myoglobin and How to Get Your Blood Levels Checked

    May 1, 2025 · The proteins in your muscles are called myoglobin. What Does Myoglobin Do? ‌Myoglobin has several roles, but its most important role is to act as storage for oxygen.