
.-What is meant by breathing?
-What is meant by inhalation and exhalation?
-Where is your respiratory system found inside your body?
-Organs of the respiratory system.
-The function of each organ (Nose, pharynx, larynx, trachea, bronchi, lungs and diaphragm)
-Is it better to use your nose or your mouth in breathing?
-How to keep your respiratory system healthy.


Video shows a journey inside the human's respiratory system intended for elementary students.

Let's Travel Through the Respiratory System

lets-travel-through-the-respiratory-system


.-What is meant by breathing?
-What is meant by inhalation and exhalation?
-Where is your respiratory system found inside your body?
-Organs of the respiratory…