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3ESO Extracellular fluids - Contenido educativo

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Subido el 1 de diciembre de 2020 por Marta G.

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Good morning! We start a new unit today, unit number five, circulatory system. 00:00:08
Remember that you need to write the title and then... 00:00:14
Yes, don't forget table of contents, please. It's really, really important. 00:00:21
Now, we write the first point of our unit. Point number one, extracellular fluid. 00:00:25
we have a lot of fluids inside our body for example one fluid is the one that we have inside 00:00:36
ourselves that would be the intracellular fluid but what are the extracellular fluid think about 00:00:42
it what are the fluids the liquids that we have all around our body okay some clue one of these 00:00:48
fluids transports the carbon dioxide the oxygen and nutrients all around the body yes it's the 00:00:59
blood okay there are other two which are the interstitial fluid and the lymph that we are 00:01:07
going to study the three of them but then we need to write the definition of it so first yeah 00:01:13
extracellular fluid table of contents then we take a piece of paper we take a piece of paper 00:01:19
and on the bottom part we take 10 centimeters okay 10 centimeters wide 00:01:25
and a sorry 10 centimeters long this is 10 centimeters and the the white is 10 centimeters 00:01:32
and the whole upper part of the paper okay so we cut this piece after cutting 00:01:41
we're gonna take seven centimeters here on this part okay and we are going to make these flaps 00:01:49
This will be 10 centimeters that we cut as an arrow shape. 00:01:57
So the arrow here that I have made. 00:02:07
I have made three arrows for all the different definitions that we need to write. 00:02:10
And here, on this part, we write with all the fluids. 00:02:16
the fluids so extracellular fluids extracellular fluids and we have three of them we have first 00:02:22
interstitial fluid the second one blood plasma and the third one lymph you can use different 00:02:43
colors to make it more beautiful color here around okay and inside when we open we're gonna write 00:03:17
the definition get ready to copy interstitial fluid body fluid between blood vessels and cells 00:03:27
containing nutrients from capillaries and waste products discharged out by cells blood plasma 00:03:36
liquid part of the blood that carries cell and proteins throughout the body lymph 00:03:45
fluid formed from interstitial fluid that flows through the lymphatic system. 00:03:51
When you finish writing all the definition, then you have to glue it on your nose. 00:03:58
Remember, underneath extracellular fluid and in a way that we can open and close our flaps. 00:04:03
Underneath our flaps, rewrite the following terms. 00:04:12
homeostasis what is homeostasis is the self-regulation of the body imagine for 00:04:15
example that we are in a summer day okay a summer day and it's really really hot 00:04:22
okay it's really hot what does our body do we start to sweat okay we start to 00:04:29
sweat we feel that we are thirsty that we need to drink water that process of 00:04:35
regulating our own temperature is a part of the homeostasis, but it's not only 00:04:41
about temperature, there are other things. So, what does homeostasis regulate? 00:04:46
Homeostasis is the regulation of three things. Regulation, first of all, of 00:04:51
of temperature as the example that i told you about what happens in a sunday water content 00:05:06
if we drink a lot of water we need to go to the toilet pretty soon because we cannot have too 00:05:24
much water in our body and if we don't have enough water we feel thirsty and carbon dioxide level 00:05:30
co2 levels and it's really bad to have really high in carbon dioxide level because the start process 00:05:37
that we don't really want in our body so usually we start breathing faster for example or try to 00:05:46
get more oxygen inside our body so that is homeostasis and that's all for today remember 00:05:55
please see this table of contents and the reds will be fine. Have a good morning! 00:06:04
Idioma/s:
en
Autor/es:
Marta García Pérez
Subido por:
Marta G.
Licencia:
Reconocimiento - No comercial - Sin obra derivada
Visualizaciones:
132
Fecha:
1 de diciembre de 2020 - 10:07
Visibilidad:
Clave
Centro:
IES FORTUNY
Duración:
06′ 26″
Relación de aspecto:
1.78:1
Resolución:
1920x1080 píxeles
Tamaño:
391.74 MBytes

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