Sooner or later, humans will catch colds, especially during the cold season. In this case, there is nothing to do but get treatment and wait for the annoying symptoms to take effect.For example, the fact is When you have the flu, one side of your nose will be blocked.
In fact, there is a reasonable explanation for the above phenomenon, which is called defense mechanismthe immune system’s natural response when our bodies are faced with discomfort or disease.
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Likewise, the feeling of having one side of your nose blocked when you have the flu is known as congestion Or, more specifically, inflammation of the nasal passages. It has even been described as a biological and automatic process called “human nasal cycle”, according to the U.S. National Library of Medicine.
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What is the function of the human nasal circulation?
As you can see, when you have the flu, one side of your nose will always be blocked due to nasal circulation. However, in order to understand it more thoroughly, it is necessary to study its function and origin.
In this sense, human nasal circulation or the feeling that one side of the nose is blocked during the flu is a process that occurs automatically in the body, thanks to nervous system. Given this, the body follows the command to partially close one nostril while opening the other.
Nasal cycles, on the other hand, occur involuntarily multiple times a day.Its function is Improve the smell and quality of the air entering through the nose.Furthermore, another purpose of it is Prevents entry of small microorganisms This can be harmful; as, it dries out nose hairs with constant exposure to oxygen and pollutants.
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