Biology

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Human Liver
Structure and Function
Normally you do not feel it, it does not beat like the heart, neither can we feel it like the lungs when we breathe in and out – nevertheless, it is one of our most important organs: the liver. According to old Germanic interpretations, the liver is supposed to be the seat of life. And traditional Chinese medicine considers it not only an organ for metabolism, but the seat of the soul. The German idiom for the English question asked to a cross person “What’s eating you” is about ”What louse crawled over your liver?” In the above context this seems quite apt. Bur whether it is the seat of life or soul, the liver is certainly a multi-talent. More than 200 functions are attributed to it when it comes to supplying our body with food or eliminating foreign substances from it.
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Curriculum-centred and oriented towards educational standards
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Air Traffic
Being able to fly has been a dream of humanity from time immemorial. But it does not even date back a century that people actually started being able to travel through the air. Since the 1960s, the number of flight passengers has been constantly increasing. Thus, the airspace is no longer dominated by birds but by man-made flying objects.
The Daily Newspaper
Every day, there is a surge of news reaching us via different news channels. In spite of TV and Internet, the daily paper still is one of the most important main sources of news. But how is a newspaper created? The film shows the production of a paper in the course of one day. Starting with the editorial meeting in the morning, in which the topics and deadlines are determined, the film accompanies a journalist during her research work. You can see how a journalistic interview is conducted and what the photographer must consider when taking a press photo. Back in the editorial office, the editor’s work is illustrated, which includes the page layout and the writing of an online article in today’s time. Impressive pictures from the printing centre depict the process from the digital page to the finished newspaper. Together with the comprehensive accompanying material, the DVD is perfectly suited for use at school
