Tania explica el aparato digestivo
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Here, in the mouth, food is broken up by the teeth and excreted with saliva by the stomach, esophagus.
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The food goes down this tube to the stomach.
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Stomach.
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The gastric tubes make the food into acetic liquid.
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Small intestine.
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In the small intestine, there are a lot of blood vessels.
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Nutrients pass into the blood here.
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The large intestine.
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The waste passes through here, and the waste leaves the body here.
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Fantastic. Very good.
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- Subido por:
- Rebeca A.
- Licencia:
- Todos los derechos reservados
- Visualizaciones:
- 94
- Fecha:
- 1 de diciembre de 2019 - 22:28
- Visibilidad:
- Clave
- Centro:
- CP INF-PRI SERRACINES
- Duración:
- 00′ 44″
- Relación de aspecto:
- 1.78:1
- Resolución:
- 2560x1440 píxeles
- Tamaño:
- 133.85 MBytes
