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AnatomíaAnatomía272 views·Updated Jun 24, 2026·1 page

Tejidos Vegetales: Clasificación y Ejemplos

A
Abigail @abigail_juog

Los tejidos vegetalesson como los diferentes equipos de trabajo...

1
of 1
Función
reemplazo a la epidermis en
zonas con crecimiento secundarno
•Celulas muertas con poredes muy
gruesas.

PERIDERMIS

células estomas

Tejidos Vegetales: La Organización Perfecta de las Plantas

¿Te has preguntado cómo las plantas logran crecer, protegerse y alimentarse? La respuesta está en sus tejidos vegetales, grupos de células especializadas que trabajan juntas como un equipo súper organizado.

Los tejidos meristemáticos son los responsables del crecimiento vegetal. Están formados por células pequeñas, con forma poliédrica y paredes finas que se dividen constantemente. Los meristemos apicales hacen que raíces y tallos crezcan en longitud, mientras que los laterales aumentan el grosor por toda la planta.

Los tejidos dérmicos actúan como la "piel" de la planta. La epidermis protege las partes jóvenes con células aplanadas y fuertemente unidas, evitando la pérdida de agua. En zonas con crecimiento secundario, la peridermis reemplaza a la epidermis con células muertas de paredes muy gruesas.

¡Dato curioso! Las células meristemáticas son como células madre vegetales: pueden convertirse en cualquier otro tipo de tejido según las necesidades de la planta.

Los tejidos vasculares son el sistema de transporte. El xilema conduce agua y nutrientes con células alargadas y paredes lignificadas gruesas, mientras que el floema transporta la savia elaborada através de células vivas con áreas cribosas llenas de poros.

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: Tejido dérmico

1

Most popular content in Anatomía

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
AnatomíaAnatomía272 views·Updated Jun 24, 2026·1 page

Tejidos Vegetales: Clasificación y Ejemplos

A
Abigail @abigail_juog

Los tejidos vegetalesson como los diferentes equipos de trabajo en una planta: cada uno tiene una función específica que permite que la planta crezca, se proteja y sobreviva. Desde los tejidos que forman la "piel" de la planta hasta...

1
of 1
Función
reemplazo a la epidermis en
zonas con crecimiento secundarno
•Celulas muertas con poredes muy
gruesas.

PERIDERMIS

células estomas

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Tejidos Vegetales: La Organización Perfecta de las Plantas

¿Te has preguntado cómo las plantas logran crecer, protegerse y alimentarse? La respuesta está en sus tejidos vegetales, grupos de células especializadas que trabajan juntas como un equipo súper organizado.

Los tejidos meristemáticos son los responsables del crecimiento vegetal. Están formados por células pequeñas, con forma poliédrica y paredes finas que se dividen constantemente. Los meristemos apicales hacen que raíces y tallos crezcan en longitud, mientras que los laterales aumentan el grosor por toda la planta.

Los tejidos dérmicos actúan como la "piel" de la planta. La epidermis protege las partes jóvenes con células aplanadas y fuertemente unidas, evitando la pérdida de agua. En zonas con crecimiento secundario, la peridermis reemplaza a la epidermis con células muertas de paredes muy gruesas.

¡Dato curioso! Las células meristemáticas son como células madre vegetales: pueden convertirse en cualquier otro tipo de tejido según las necesidades de la planta.

Los tejidos vasculares son el sistema de transporte. El xilema conduce agua y nutrientes con células alargadas y paredes lignificadas gruesas, mientras que el floema transporta la savia elaborada através de células vivas con áreas cribosas llenas de poros.

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: Tejido dérmico

1

Most popular content in Anatomía

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