MYOGLOBULIN Meaning and
Definition
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Myoglobulin is a noun that refers to a protein found primarily in muscle tissues of humans and animals. It is a compact and globular protein molecule that plays a crucial role in facilitating the storage and transport of oxygen within muscle cells.
The structure of myoglobulin consists of a single polypeptide chain folded into a three-dimensional structure known as a globin fold. This unique structure allows myoglobulin to bind and store oxygen molecules for later use during muscular activity when there is a temporary shortage of oxygen supply. Myoglobulin also exhibits a striking red color due to the presence of a heme group, which contains an iron atom.
The main function of myoglobulin is to store oxygen and release it when it is required by the muscle cells. During periods of low oxygen concentrations, myoglobulin releases oxygen to support muscle contractility and maintain cellular respiration. This protein aids in preventing tissue damage by promoting the flow of oxygen within muscle fibers, enhancing their endurance and performance.
The level of myoglobulin in the blood can serve as an indicator of certain health conditions such as muscle damage or disease. Elevated levels of myoglobulin can be observed in conditions like rhabdomyolysis, a potentially serious condition involving muscle breakdown, or during certain types of muscular dystrophy.
In summary, myoglobulin is a protein found in muscle tissues that serves as a crucial oxygen reservoir, aiding in the delivery of oxygen to muscles and playing a vital role in maintaining muscular function and efficiency.
Common Misspellings for MYOGLOBULIN
- myoglobin
- nyoglobulin
- kyoglobulin
- jyoglobulin
- mtoglobulin
- mgoglobulin
- mhoglobulin
- muoglobulin
- m7oglobulin
- m6oglobulin
- myiglobulin
- mykglobulin
- mylglobulin
- mypglobulin
- my0globulin
- my9globulin
- myoflobulin
- myovlobulin
- myoblobulin
- myohlobulin
Etymology of MYOGLOBULIN
The word "myoglobulin" is derived from combining two terms: "myo" and "globulin".
The term "myo" derives from the Greek word "mys", which means "muscle". It is commonly used as a prefix to denote something related to muscles or muscle tissue.
The term "globulin" is derived from the Latin word "globulus", meaning "little ball" or "sphere". In biology and biochemistry, globulins are a group of proteins that are soluble in water and highly soluble in saline solutions. They typically have a rounded or globular shape.
When combined, "myo" and "globulin" in "myoglobulin" refer to a globular protein found specifically in muscle tissues. Myoglobulin is responsible for storing and transporting oxygen within the muscle cells.
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