CARBOXYHAEMOGLOBIN Meaning and
Definition
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Carboxyhaemoglobin is a compound formed when carboxyhemoglobin, the combination of carbon monoxide (CO) and hemoglobin, is present in the blood. Hemoglobin is the protein found in red blood cells that transports oxygen from the lungs to various tissues in the body.
Carboxyhemoglobin is created when carbon monoxide, a toxic gas produced by the incomplete combustion of carbon-based fuels such as gasoline, coal, or natural gas, binds with hemoglobin. This binding is much stronger than the bond formed between hemoglobin and oxygen, resulting in a reduced ability of the blood to carry and deliver oxygen to body tissues. As a result, the presence of carboxyhaemoglobin can lead to an oxygen deficiency in the body.
Symptoms of carboxyhaemoglobin poisoning include headache, dizziness, nausea, confusion, and shortness of breath, which can progress to loss of consciousness and even death if exposure to the toxic gas is prolonged or at high concentrations. Due to its color, the presence of carboxyhemoglobin can be detected through a blood test or using non-invasive methods such as pulse oximetry.
To treat carboxyhaemoglobin poisoning, immediate removal from the source of carbon monoxide exposure is necessary. In severe cases, a person may require supplemental oxygen through a mask or a hyperbaric oxygen chamber, which provides high-pressure oxygen delivery to accelerate the elimination of carbon monoxide from the body.
Common Misspellings for CARBOXYHAEMOGLOBIN
- xarboxyhaemoglobin
- varboxyhaemoglobin
- farboxyhaemoglobin
- darboxyhaemoglobin
- czrboxyhaemoglobin
- csrboxyhaemoglobin
- cwrboxyhaemoglobin
- cqrboxyhaemoglobin
- caeboxyhaemoglobin
- cadboxyhaemoglobin
- cafboxyhaemoglobin
- catboxyhaemoglobin
- ca5boxyhaemoglobin
- ca4boxyhaemoglobin
- carvoxyhaemoglobin
- carnoxyhaemoglobin
- carhoxyhaemoglobin
- cargoxyhaemoglobin
- carbixyhaemoglobin
- carbkxyhaemoglobin
Etymology of CARBOXYHAEMOGLOBIN
The word "carboxyhaemoglobin" comes from a combination of two distinct components:
1. "Carboxy-" derives from the term "carbon monoxide", which is a poisonous gas that forms when carbon fuels are incompletely burned. In chemistry, "carboxy-" is used to indicate the presence of a carbon monoxide group (-CO).
2. "Haemoglobin" refers to the protein molecule responsible for carrying oxygen in red blood cells. It consists of four heme groups, each of which contains an iron atom capable of binding oxygen. The term "haemoglobin" originated from the combination of the Greek word "haima" (meaning blood) and the protein term "globin".
Thus, "carboxyhaemoglobin" refers to the compound formed when carbon monoxide binds with haemoglobin in red blood cells instead of oxygen.
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