Name: 病原体-なぜ熱が出るのか？ (Pathogens - Why do we get fever? | #aumsum)
Uploaded: 2021-01-14T08:10:18.000Z
Duration: 1 min 1 s
Description: VoiceTubeの動画で発音を聞きながら英語表現を覚えよう！学べる英語：

Fever is a protective response of our body
to fight against pathogens such as bacteria, viruses and fungi.

Hence, when pathogens enter our body, the immune cells such as white blood cells produce chemicals called pyrogens which are released into the bloodstream.

I thought like movies, they are released in
theatres.

Hypothalamus, which is a small part of our
brain, regulates our body temperature.

However, when these pyrogens reach the hypothalamus.

It starts to raise our body temperature, thus producing fever.

Now, one of the reasons for producing this
fever is that many pathogens cannot survive at high temperatures.

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病原体-なぜ熱が出るのか？ (Pathogens - Why do we get fever? | #aumsum)

immune

bacteria

remain

reach