Order-No. 10062
(Sek I, Sek II, BS )
Year of production: 2019
Duration: 3:08 minutes

People inhale 10 to 15 thousand liters of air into their lungs each day. They are made up of two halves which are divided into lung lobes by indentations. There are around 300 million alveoli in each half. The main task of the lungs is gaseous exchange between air and blood with the absorption of oxygen and the release of carbon dioxide. In this film, we will find out more about the human lungs and respiration. At the end of the film you will find a glossary with a summary of the contents.


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