How our lungs work | 3D tour of the lungs
2:10
YouTubeDr. Paulien Moyaert
How our lungs work | 3D tour of the lungs
The lungs and respiratory system allow us to breathe. They bring oxygen into our bodies (called inspiration, or inhalation) and send carbon dioxide out (called expiration, or exhalation). Lungs are made up of areas called lobes – your right lung has three lobes, and your left lung has two. Your left lung is smaller than your right because it ...
600.3K viewsFeb 3, 2023
CNN Lung Cancer Detection
US Rep. Jasmine Crockett filed to run for US Senate from Texas in 2026, entering the race on the same day that a potential rival, Colin Allred, ended his bid. CNN's Dana Bash explains how the shakeup follows several developments that have changed the political calculus heading into next year's midterm elections. Read more: https://cnn.it/3XKIYt5 | CNN
2:25
US Rep. Jasmine Crockett filed to run for US Senate from Texas in 2026, entering the race on the same day that a potential rival, Colin Allred, ended his bid. CNN's Dana Bash explains how the shakeup follows several developments that have changed the political calculus heading into next year's midterm elections. Read more: https://cnn.it/3XKIYt5 | CNN
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Senator Tim Kaine told CNN that he believes the strikes on alleged Venezuelan drug traffickers are 'illegal.' Citing concerns from lawmakers he is calling for a public hearing. | CNN
1:34
Senator Tim Kaine told CNN that he believes the strikes on alleged Venezuelan drug traffickers are 'illegal.' Citing concerns from lawmakers he is calling for a public hearing. | CNN
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16.3K views11 hours ago
Newly released audio reveals the moment an off-duty pilot tried to shut off engines on an Alaska Airlines flight in 2023. The flight crew was able to subdue Joseph Emerson – a former Alaska Airlines pilot who later said he had a nervous breakdown – and made a safe emergency landing. | CNN
1:38
Newly released audio reveals the moment an off-duty pilot tried to shut off engines on an Alaska Airlines flight in 2023. The flight crew was able to subdue Joseph Emerson – a former Alaska Airlines pilot who later said he had a nervous breakdown – and made a safe emergency landing. | CNN
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11.5K views22 hours ago
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