HEMOGLOBULIN Meaning and
Definition
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Hemoglobulin, also spelled as hemoglobulin, is a substance found in the blood of vertebrates, particularly in red blood cells, that is responsible for the transport and delivery of oxygen throughout the body. It is a complex protein molecule comprised of four subunits, each containing an iron-based compound called a heme group bound to a protein chain called globin.
The primary function of hemoglobulin is to bind oxygen in areas of high oxygen concentration, such as the lungs, and release it in areas of low oxygen concentration, such as tissues and organs, supporting cellular respiration. It enhances the capacity of red blood cells to carry oxygen, allowing for efficient oxygen transport and delivery to various parts of the body.
The iron component within hemoglobulin is crucial as it is where oxygen molecules bind. When oxygen is inhaled, it diffuses into the bloodstream where it attaches to the heme group. This process is reversible, enabling the release of oxygen from hemoglobulin when it encounters areas with lower oxygen levels. Additionally, hemoglobulin plays a vital role in facilitating the transport of carbon dioxide, a waste product of cellular metabolism, from tissues back to the lungs for exhalation.
The concentration and quality of hemoglobulin in blood are essential factors in maintaining proper oxygen levels throughout the body. Deviations from normal hemoglobulin levels or its structure can lead to various disorders, such as anemia or certain genetic conditions like sickle cell disease. Hemoglobulin levels are commonly evaluated through blood tests to diagnose and monitor these conditions, ensuring appropriate medical interventions can be administered.
Common Misspellings for HEMOGLOBULIN
- gemoglobulin
- bemoglobulin
- nemoglobulin
- jemoglobulin
- uemoglobulin
- yemoglobulin
- hwmoglobulin
- hsmoglobulin
- hdmoglobulin
- hrmoglobulin
- h4moglobulin
- h3moglobulin
- henoglobulin
- hekoglobulin
- hejoglobulin
- hemiglobulin
- hemkglobulin
- hemlglobulin
- hempglobulin
- hem0globulin
Etymology of HEMOGLOBULIN
The word "hemoglobulin" seems to be a combination of two related terms: "hemoglobin" and "globulin".
The term "hemoglobin" can be traced back to two different roots. The first part, "hemo-", comes from the Greek word "haima", meaning "blood". The second part, "-globin", is derived from the Latin word "globus", meaning "sphere" or "globe". Hemoglobin is a protein found in red blood cells that carries oxygen throughout the body, giving blood its characteristic red color.
The term "globulin", on the other hand, is derived from the Latin word "globus" mentioned earlier. It refers to a group of proteins that are soluble in water and function in various biological processes in the body, including immune responses.
