克里希娜蘇德爾: 香菸如何影響身體？

香菸如何影響身體？

香菸對我們不好不是新聞，數十年前我們就已經知道抽菸的危險性。但香菸會如何傷害我們？如果我們停止抽菸，身體會如何恢復？克里希娜蘇德爾詳細說明抽菸及戒菸會發生什麼狀況。

課程：克里希娜蘇德爾
導演：TED-Ed

Cigarette smoke delivers over 5,000 chemicals that harm nearly every organ, rapidly disrupting everything from blood flow to DNA repair. One in three cancer deaths in the United States is linked to smoking, which triggers diseases far beyond the lungs. Yet, the body begins to heal just 20 minutes after quitting, with improvements building for years. Daily risks decline and long-term health is dramatically restored.

Quitting Smoking Sparks Remarkable Healing Throughout The Body

TED-Ed

health

human body

health care

public health

science

biology

public space

TED-Ed Original