Order-No. 10053
  • Biology
  • Sek I
  • Sek II
Year of production: 2018
Duration: 3:48 minutes

Allergies are an overreaction by the body. What are actually harmless substances are seen as enemies and attacked. An allergic reaction occurs. The immune system reacts to these substances, known as allergens, in the same was as it would to germs, and forms antibodies. This fil shows how exactly an allergy comes about and what reactions are triggered by it in the body. At the end of the film you will find a glossary with a summary of the contents.

At the end of the purchase process you can choose between the delivery types Download and USB stick.

No GEMA fee.
Protected by copyright.

Classroom license for unlimited use in your lessons
School license for unlimited use at your entire school
Flatrates are subject to the license conditions stated in the product text

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