FERRIHEMOGLOBIN Meaning and
Definition
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Ferrihemoglobin is a term used in biochemistry and physiology to refer to the oxidized form of hemoglobin in which the iron atom within the heme group is in its ferric state (+3 oxidation state). Hemoglobin is a protein found in red blood cells that is responsible for transporting oxygen from the lungs to the body tissues, and it plays a crucial role in maintaining the oxygenation of tissues and organs.
When oxygen binds to the iron atom in the heme group, it reduces the iron from its ferric state to its ferrous state (+2 oxidation state), resulting in the formation of oxyhemoglobin. However, under certain conditions, such as exposure to certain chemicals or toxins, the iron atom can be further oxidized to the +3 oxidation state, giving rise to ferrihemoglobin.
Ferrihemoglobin is unable to readily bind to oxygen, leading to reduced oxygen-carrying capacity of red blood cells. This impaired oxygenation can have serious consequences for cellular respiration and overall tissue health. Furthermore, the formation of ferrihemoglobin can also result in the destruction of red blood cells, leading to hemolysis.
In medical terms, the presence of ferrihemoglobin can be associated with conditions such as carbon monoxide poisoning, certain genetic disorders, or exposure to certain drugs or chemicals. Detecting and treating ferrihemoglobin-associated conditions is crucial to ensuring adequate oxygenation and preventing potential complications.
Common Misspellings for FERRIHEMOGLOBIN
- derrihemoglobin
- cerrihemoglobin
- verrihemoglobin
- gerrihemoglobin
- terrihemoglobin
- rerrihemoglobin
- fwrrihemoglobin
- fsrrihemoglobin
- fdrrihemoglobin
- frrrihemoglobin
- f4rrihemoglobin
- f3rrihemoglobin
- feerihemoglobin
- fedrihemoglobin
- fefrihemoglobin
- fetrihemoglobin
- fe5rihemoglobin
- fe4rihemoglobin
- fereihemoglobin
- ferdihemoglobin
Etymology of FERRIHEMOGLOBIN
The word "ferrihemoglobin" is derived from two components: "ferri-" and "hemoglobin".
- "Ferri-" is a prefix derived from the Latin word "ferrum", meaning iron. It is used to indicate the presence of iron in a compound or molecule.
- "Hemoglobin" is a compound word originating from the Greek words "haima", meaning blood, and "globin", referring to a protein. Hemoglobin is the protein responsible for carrying oxygen in red blood cells.
Therefore, "ferrihemoglobin" refers to the form of hemoglobin that contains iron in its oxidized (ferric) state instead of the reduced (ferrous) state.
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