RESPIRATORY SYSTEM
Concept map on the respiratory system. This concept map of the Respiratory System clearly and simply explains how air enters the lungs and how gas exchange occurs between oxygen and carbon dioxide.
The map shows the path of air passing from: nose, pharynx, larynx, trachea, bronchi and pulmonary alveoli.
Helps to understand the functioning of pulmonary respiration and the composition of the respiratory tract.
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Educational fields
I am a Professional Educator, currently working for the Social Services of Olgiate Comasco (Como) through the 
