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INTERNAL PARTS-RETINA AND OPTIC NERVE
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We can see the next part. That is this part that we see here in the back of your eye.
00:00:04
This is the retina. This is the part of the eye that has special cells that detect colors and light.
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So, like this, we can see the colors and the light.
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The cone cells detect the colors and the road cells detect the light.
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Okay? So, remember that the light passes through the lens and the image is projected upside down here in the retina and here we detect the colors and the light, but with the image upside down.
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So the next part and the last one is the optic nerve.
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The retina detects the information with the cells,
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detects the colors and it detects the light with the cells
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and changes this information into electric signals.
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Put this information in the nerve, optic nerve,
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because it's for the sight,
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And the optic nerve sends this information to your brain, so the brain can interpret exactly like this.
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We detect the information here with the cone and the road cells, with spatial cells,
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and we put this information in the optic nerve that sends the information to your brain.
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And the brain, as you can see, puts the image in the correct position, again, ok?
00:01:39
- Subido por:
- Patricia S.
- Licencia:
- Todos los derechos reservados
- Visualizaciones:
- 99
- Fecha:
- 29 de abril de 2020 - 17:48
- Visibilidad:
- Público
- Centro:
- CP INF-PRI DANIEL MARTIN
- Duración:
- 01′ 54″
- Relación de aspecto:
- 1.79:1
- Resolución:
- 1936x1082 píxeles
- Tamaño:
- 88.82 MBytes
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