HEMOGLOBIN LEVEL Meaning and
Definition
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Hemoglobin level refers to the concentration of hemoglobin in the blood, which is a vital component of red blood cells responsible for transporting oxygen from the lungs to various tissues and organs. It is often measured as part of a complete blood count (CBC) test to assess a person's overall health and detect any potential abnormalities.
Hemoglobin is a protein molecule made up of four subunits: two alpha chains and two beta chains. Each subunit contains a heme group that has an iron ion, enabling it to bind with oxygen. This enables hemoglobin to efficiently pick up oxygen molecules in the lungs and release them at the site of tissues and organs that require oxygen. Hence, the hemoglobin level is a significant indicator of the blood's oxygen-carrying capacity.
The normal range of hemoglobin level varies depending on age, gender, and other factors. In adult men, a typical range is around 13.5 to 17.5 grams per deciliter (g/dL), while adult women generally have a slightly lower range of 12.0 to 15.5 g/dL. A decrease in hemoglobin level below the normal range may indicate anemia, a condition characterized by a decreased production of red blood cells or their increased destruction. Conversely, higher hemoglobin levels may be a sign of polycythemia, a condition where there is an excess production of red blood cells. Monitoring and maintaining an appropriate hemoglobin level is crucial for adequate oxygen delivery throughout the body and overall well-being.
Common Misspellings for HEMOGLOBIN LEVEL
- gemoglobin level
- bemoglobin level
- nemoglobin level
- jemoglobin level
- uemoglobin level
- yemoglobin level
- hwmoglobin level
- hsmoglobin level
- hdmoglobin level
- hrmoglobin level
- h4moglobin level
- h3moglobin level
- henoglobin level
- hekoglobin level
- hejoglobin level
- hemiglobin level
- hemkglobin level
- hemlglobin level
- hempglobin level
- hem0globin level
Etymology of HEMOGLOBIN LEVEL
The etymology of the word "hemoglobin" can be traced back to the Greek words "haima" meaning "blood" and "globin" meaning "a globe or sphere". Hemoglobin refers to the protein found in red blood cells that is responsible for carrying oxygen from the lungs to various parts of the body.
The term "level" comes from the Old French word "nivele" or "livel", which originally referred to a device used for determining whether a surface was horizontal or level. Over time, the word came to be associated with the idea of a relative position or degree of quantity, as in a "level" of something. In the context of hemoglobin, "level" refers to the quantity or concentration of hemoglobin in the blood.
