Cuál es la longitud de onda de la luz azul-turquesa?
Luz azul

Quiz
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BICIRUTAS ECUADOR
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Science
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University
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1 plays
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Easy
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13 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
350 - 400 nm
450 - 495 nm
400 - 450 nm
495 - 550 nm
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qué porcentaje de luz visible alcanza la retina en una persona joven ?
20%
5%
25%
30%
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cuál es la función del epitelio pigmentario retiniano?
Facilitar la dispersión de luz azul
Transportar nutrientes y proteger la retina de la moleculas toxicas
Transmitir luz azul a la retina
Aumentar la retención de luz azul
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qué fotopigmento está relacionado con los ritmos circadianos y el reflejo pupilar?
Conopsina
Lipofuscina
Melanopsina
Rodopsina
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cuál es la longitud de onda que puede captar el ojo humano ?
250 a 350 nm
600 a 800 nm
300 - 400 nm
390 - 750 nm
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qué tipo de células retinianas son más sensibles a la luz en condiciones de oscuridad ?
Células del epitelio
Células ganglionares
bastones
conos
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cuál es la longitud de onda más peligrosa para el ojo humano ?
200 - 500 nm
500 - 600 nm
400 - 500 nm
350 - 430 nm
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