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RESPIRATORY SYSTEM 2 - Contenido educativo
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Respiratory system made by Elena, Iván, Gonzalo and Inés.
00:00:14
What is the function of the respiratory system?
00:00:22
The respiratory system is the network of organs that help you to breathe.
00:00:30
These systems help your body to absorb oxygen, the air, so your organs can work.
00:00:36
Parts of the respiratory system
00:00:45
Nostrils. The nostrils are in your nose. When we inhale, the air comes through our nostrils.
00:00:57
Our nostrils are narrow and have some little air so it stops harmful elements.
00:01:07
Trachea and bronchi. The trachea is a tube which filters the air that will
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inane. The trachea divide in two tubes that the end and connect with two lungs.
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Test two tubes that kill bronchi.
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The lungs and alveoli. The lungs are like big sacs in our chest. The lungs are filled with
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the alveoli. In the alveoli is where the exchange of oxygen is surrounded by capillaries. The air
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goes into the alveoli and the oxygen goes into the blood. Thanks for listening!
00:01:57
- Subido por:
- Cp santodomingo algete
- Licencia:
- Reconocimiento - No comercial - Sin obra derivada
- Visualizaciones:
- 68
- Fecha:
- 4 de marzo de 2022 - 11:51
- Visibilidad:
- Público
- Centro:
- CP INF-PRI SANTO DOMINGO
- Duración:
- 02′ 18″
- Relación de aspecto:
- 1.78:1
- Resolución:
- 1920x1080 píxeles
- Tamaño:
- 65.33 MBytes