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BiologiaBiologia197 views·Updated Jun 16, 2026·1 page

Todo sobre el sistema digestivo y sus partes

_
_2hv8burw0pf7tulm7td@_2hv8burw0pf7tulm7td

¡Hola! Vamos a explorar el sistema digestivo humano, un conjunto...

1
of 1
Boca

Faringe

Glandulas
Salivales

Esofago

Higado

edufichas.com

Estomago

Vesicula
biliai

Conducto
biliar

duodeno

Apéndice

Recto

Pa

El Sistema Digestivo Humano

El viaje de la comida comienza en la boca, donde los dientes trituran los alimentos y las glándulas salivales los humedecen para facilitar su paso. Luego, el alimento pasa por la faringe (garganta) y baja por el esófago hasta llegar al estómago.

En el estómago, los alimentos se mezclan con jugos gástricos que ayudan a descomponerlos. El hígado y la vesícula biliar producen y almacenan sustancias que ayudan a digerir las grasas, enviándolas a través del conducto biliar hasta el duodeno (primera parte del intestino delgado).

El páncreas libera enzimas que continúan descomponiendo los alimentos en el intestino delgado, donde ocurre la mayor parte de la absorción de nutrientes. Después, los residuos pasan al intestino grueso, donde se absorbe el agua, y finalmente los desechos salen del cuerpo por el recto y el ano.

💡 ¿Sabías que el intestino delgado mide aproximadamente 6 metros de longitud? ¡Es el órgano más largo de tu sistema digestivo y podría extenderse por toda tu aula!

El apéndice es una pequeña bolsa conectada al intestino grueso. Aunque antes se pensaba que no tenía función, ahora sabemos que ayuda al sistema inmunológico almacenando bacterias buenas.

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What is the Knowunity AI companion?

Our AI companion is specifically built for the needs of students. Based on the millions of content pieces we have on the platform we can provide truly meaningful and relevant answers to students. But its not only about answers, the companion is even more about guiding students through their daily learning challenges, with personalised study plans, quizzes or content pieces in the chat and 100% personalisation based on the students skills and developments.

Where can I download the Knowunity app?

You can download the app in the Google Play Store and in the Apple App Store.

Is Knowunity really free of charge?

That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.

Most popular content: Gastrointestinal Tract

4

Most popular content in Química

9

Most popular content

9

Can't find what you're looking for? Explore other subjects.

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4.6/5App Store
4.7/5Google Play

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan SiOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha KlichAndroid user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

AnnaiOS user

BiologiaBiologia197 views·Updated Jun 16, 2026·1 page

Todo sobre el sistema digestivo y sus partes

_
_2hv8burw0pf7tulm7td@_2hv8burw0pf7tulm7td

¡Hola! Vamos a explorar el sistema digestivo humano, un conjunto de órganos que trabajan juntos para convertir los alimentos en nutrientes que tu cuerpo necesita para crecer y tener energía. Es como una fábrica dentro de ti que procesa todo...

1
of 1
Boca

Faringe

Glandulas
Salivales

Esofago

Higado

edufichas.com

Estomago

Vesicula
biliai

Conducto
biliar

duodeno

Apéndice

Recto

Pa

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El Sistema Digestivo Humano

El viaje de la comida comienza en la boca, donde los dientes trituran los alimentos y las glándulas salivales los humedecen para facilitar su paso. Luego, el alimento pasa por la faringe (garganta) y baja por el esófago hasta llegar al estómago.

En el estómago, los alimentos se mezclan con jugos gástricos que ayudan a descomponerlos. El hígado y la vesícula biliar producen y almacenan sustancias que ayudan a digerir las grasas, enviándolas a través del conducto biliar hasta el duodeno (primera parte del intestino delgado).

El páncreas libera enzimas que continúan descomponiendo los alimentos en el intestino delgado, donde ocurre la mayor parte de la absorción de nutrientes. Después, los residuos pasan al intestino grueso, donde se absorbe el agua, y finalmente los desechos salen del cuerpo por el recto y el ano.

💡 ¿Sabías que el intestino delgado mide aproximadamente 6 metros de longitud? ¡Es el órgano más largo de tu sistema digestivo y podría extenderse por toda tu aula!

El apéndice es una pequeña bolsa conectada al intestino grueso. Aunque antes se pensaba que no tenía función, ahora sabemos que ayuda al sistema inmunológico almacenando bacterias buenas.

We thought you’d never ask...

What is the Knowunity AI companion?

Our AI companion is specifically built for the needs of students. Based on the millions of content pieces we have on the platform we can provide truly meaningful and relevant answers to students. But its not only about answers, the companion is even more about guiding students through their daily learning challenges, with personalised study plans, quizzes or content pieces in the chat and 100% personalisation based on the students skills and developments.

Where can I download the Knowunity app?

You can download the app in the Google Play Store and in the Apple App Store.

Is Knowunity really free of charge?

That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.

Most popular content: Gastrointestinal Tract

4

Most popular content in Química

9

Most popular content

9

Can't find what you're looking for? Explore other subjects.

Students love us — and so will you.

4.6/5App Store
4.7/5Google Play

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan SiOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha KlichAndroid user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

AnnaiOS user