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Circulatory System II 4ºB

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Subido el 23 de octubre de 2019 por Julia R.

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Teacher! 00:00:02
Hello! 00:00:03
Hi! 00:00:04
Are you studying? 00:00:11
Yes! 00:00:13
Okay, so today we are going to review the circulatory system. 00:00:14
Okay. 00:00:19
The first question is, what is the blood and what does it say? 00:00:20
Blood is a liquid that travels through the blood vessels to transport oxygen, CO2, nutrients, and waste products. 00:00:29
Oh well, the second question is, what kind of cells there are in the blood? 00:00:37
I know. 00:00:47
In the blood there are. 00:00:48
The things that stop building when we have our... 00:00:50
The second one is for... 00:00:54
Please, please, please, please, please. 00:00:55
Okay. 00:00:57
Red blood cells, they carry the gases, oxygen and carbon dioxide. 00:00:59
And the third one is for Jorge de Mesa. 00:01:06
White blood cells, they protect the body. 00:01:09
Okay, and the third and last question. 00:01:14
What kind of blood vessels do we have? 00:01:18
What are their functions? 00:01:22
Alberto. 00:01:25
There are three kinds of blue western arctic caribou with oxygen from the hair to the body cells. 00:01:25
Okay, and the second one? 00:01:40
Okay, the second one is veins that carry CO2 to the heart, and the third one is ore. 00:01:43
Anybody know? 00:01:57
No. 00:01:58
No. 00:01:59
So it's capillaries that connect veins with arteries. 00:02:00
Okay. 00:02:01
You need to study more. 00:02:02
Bye-bye. 00:02:03
Bye-bye. 00:02:04
Bye. 00:02:05
Bye. 00:02:06
Bye. 00:02:07
Bye. 00:02:08
Bye. 00:02:09
Bye. 00:02:10
Bye. 00:02:11
Bye. 00:02:12
Idioma/s:
en
Autor/es:
Alumnos del 4ºB del CEIP Eugenio María de Hostos (curso 2019-2020)
Subido por:
Julia R.
Licencia:
Dominio público
Visualizaciones:
88
Fecha:
23 de octubre de 2019 - 0:17
Visibilidad:
Clave
Centro:
CP INF-PRI EUGENIO MARIA DE HOSTOS
Duración:
02′ 24″
Relación de aspecto:
1.78:1
Resolución:
1920x1080 píxeles
Tamaño:
380.01 MBytes

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