Every human being breathes in and out continuously. We suck air through the trachea into the lungs via the nose or mouth. Through vascular walls, oxygen can be absorbed into the blood and flows into the circulation with every heartbeat. Author: ZDF/scobel/xkopp/Daniel Sich/Maximilian Mohr Translat
What is Autophagy and why was it awarded the 2016 Nobel Price in Physiology or Medicine? Recycling makes it possible to reuse many valuable substances such as old electronics, fruit and vegetable waste, plastic, and paper. But our own cells have waste of their own. How does our built-in waste dispos
Migrationspolitik, Beratungsrealität und Situation in den Herkunftsländern Eine Kooperation von Brot für die Welt, medico international, der Stiftung PRO ASYL und der Heinrich-Böll-Stiftung Die Zahl der Ausreisen zu erhöhen, ist erklärtes Ziel der Bundesregierung und dominiert vielfach auch die m
