Name: 扁桃腺結石とは？| 扁桃腺結石とは？ (What are tonsil stones? | #aumsum)
Uploaded: 2021-01-14T08:10:17.000Z
Duration: 1 min
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：

They are special stones used to make bowling balls.

When we open our mouth wide enough and look at ourselves in a mirror.

We can see a pair of palatine tonsils in our throat.

These tonsils have crevices and holes called tonsillar crypts.

Now, sometimes food particles, mucus, dead cells and bacteria get collected in the crypts and over time,

Calcification is the accumulation of calcium in a particular part of the body.

Usually, this happens for the formation of
bones and teeth.

However, sometimes, the collected lumps in the crypts also start calcifying.

They turn into hard structures of calcium and other compounds, thus forming tonsil stones or tonsilloliths.

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扁桃腺結石とは？| 扁桃腺結石とは？ (What are tonsil stones? | #aumsum)

bacteria

explain

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mucus