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  • Smart Learning for All

  • What is a stroke?

  • It is a new style of haircut.

  • No.

  • Through a complex system of arteries, our brain gets a continuous supply of oxygen.

  • Nutrients with the help of blood.

  • The cells of our brain alone use more than 20% of oxygen in our blood.

  • Hence, if the blood doesn't reach the brain cells, they can begin to die, thus giving us a stroke.

  • The most common stroke is Ischemic stroke.

  • Ischemic strokes occur when the arteries supplying blood to the brain get blocked.

  • Like the roads get blocked in a traffic jam, right?

  • Indeed.

  • Due to bad lifestyle choices and stress, fats and cholesterol gradually start building up in the arteries.

  • Thus, narrow them.

  • If this build up ruptures, a clot may form blocking the complete artery.

  • As a result, the brain cells begin to die due to lack of oxygen and nutrients.

  • Thus, giving us an Ischemic stroke.

  • For more educational videos, please download 'Smart Learning For All' Android App from Google Play Store.

  • Also, don't forget to subscribe to our YouTube channel.

Smart Learning for All


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B1 中級 美國腔

什麼是中風?| 中風是什麼? (What is a stroke? | #aumsum)

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    AumSum 發佈於 2021 年 01 月 14 日