Respiratory System of the Human Body (Animation)

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  • čas přidán 1. 06. 2024
  • In this animation, the respiratory organs of humans, such as the lungs, trachea and pleura, are described in a detailed manner. The function of the alveoli (air sacs) is described and a great deal of other information about the respiratory system is provided.
    Contents
    00:00 Introduction
    00:20 Composition of air
    00:47 Upper respiratory system
    01:05 Nasal mucosa with cilia
    01:55 Swallowing food with the help of the epiglottis
    02:20 Trachea and lungs
    02:50 Arteries and veins of heart and lungs
    03:05 Bronchial tree (bronchial system)
    04:21 Gas exchange in alveoli
    06:12 Diffusion of oxygen and carbon dioxide
    06:37 Rib respiration and diaphragmatic respiration
    10:00 Inner and outer pleura

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