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Subido el 25 de agosto de 2023 por Celia P.

10 visualizaciones

Vídeo de YouTube editado con la herramienta ClipChamp como tarea FlippClassroom. Incluye preguntas en momentos específicos del vídeo en relación a los contenidos explicados.

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You 00:00:00
Oops 00:00:20
Excuse me. Oh 00:00:21
Hello friends. Have you ever wondered where does the food go once it enters your body? 00:00:23
Sorry, well worry no more because I'll tell you all about the human digestive system 00:00:29
Come on what are you waiting for? 00:00:39
zoom in 00:00:42
Digestion is a simple process 00:00:44
Well large insoluble food particles are broken down into smaller water soluble molecules 00:00:46
So that they can be absorbed by blood and give energy to different parts of our body 00:00:54
The process of digestion has a few stages and I'll take you through all of them 00:01:00
come 00:01:06
Chewing is the first stage of the digestive system 00:01:08
When you chew your food the food particles break down into little pieces that are easier to swallow 00:01:11
The saliva which contains a lot of enzymes 00:01:19
Mixes with those food particles and helps break down those food particles even more 00:01:23
You 00:01:28
Once you have completely chewed your food the tongue helps to push the food particles down your throat 00:01:46
This process is called 00:01:53
Swallowing the food travels through a long pipe called 00:01:55
Esophagus also known as the food pipe 00:02:00
When the food particles have traveled through the food pipe their next destination is the stomach 00:02:04
Where those particles hang out for approximately four hours? 00:02:11
The stomach releases a lot of acids and enzymes 00:02:16
Which further break down the food particles so that these particles can be absorbed by your body an 00:02:20
Enzyme called pepsin present in the stomach helps break down the proteins 00:02:28
And a lot of bacteria are killed by a superhero the stomach so that we don't fall sick 00:02:34
You 00:02:50
Destination next the small intestine 00:02:57
Once the food particles reach the small intestine a lot of juices from the liver and pancreas 00:03:00
Help break down those particles the liver secretes bile which helps break down fats and the pancreas 00:03:07
Releases other enzymes to help digest all kinds of food particles 00:03:15
Now that the food particles are broken down the small intestine 00:03:20
Absorbs them and transfers them to our body through blood 00:03:25
You 00:03:37
The particles that are not absorbed by the small intestine reach the large intestine now the large intestine 00:03:45
Absorbs water and other particles and sends the waste material out of your body 00:03:52
trivia time 00:03:59
Did you know that a large intestine produces antibodies that help us boost our immunity? 00:04:01
You 00:04:15
When your face becomes red due to blushing 00:04:23
The lining of your stomach becomes red, too 00:04:27
So eat healthy digest healthy and live healthy tune in next time for more fun facts 00:04:30
This is me zooming out 00:04:37
Subido por:
Celia P.
Licencia:
Reconocimiento
Visualizaciones:
10
Fecha:
25 de agosto de 2023 - 14:39
Visibilidad:
Clave
Centro:
CP INF-PRI LUIS BUÑUEL
Duración:
05′ 02″
Relación de aspecto:
1.00:1
Resolución:
1080x1080 píxeles
Tamaño:
139.61 MBytes

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