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Muscles
Structure, Function, Training
When we talk about muscles, we mostly think of those we can see. These are the arm, chest, abdominal and leg muscles. The muscles have to fulfil various tasks in the human body. On the one hand, they serve the movement and upright posture of our body, on the other hand, the contraction of hollow inner organs such as the intestine, bladder and blood vessels. The third task is maintaining blood circulation.
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Curriculum-centred and oriented towards educational standards
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Ceramic
Ceramics are indispensable in our everyday lives. We eat from ceramic plates, drink from ceramic cups, use tiled ceramic bathrooms. But how is ceramic manufactured? The film reveals the secrets of this fascinating material! We get to know more about the beginnings of ceramic in the Old World of Egypt and Mesopotamia, about Greece, China and Rome. We gain interesting insights into the valuable earthenware and are also shown the exquisite further development of the "white gold". Today this versatile material is irreplaceable in industry, too. Whether in space or as an easily compatible substitute in medicine, ceramic is applied in many places.