44+ Printable Blackline Diagram Of The Respiratory System Answers Images. At the top of the respiratory system, the nostrils bring air into the nasal cavity where its filtered, warmed and moistened. A process known as respiration.
Nose pharynx larynx trachea primary bronchi lungs Printable blackline diagram of the respiratory system test yourself: Respiratory system diagram lower respiratory tract organs trachea:
Overview cells in the body require oxygen to survive.
They mark the main entrance to the respiratory system as air passes through them into the next part of the airways. Respiratory system diagram lower respiratory tract organs trachea: Can you label the respiratory system (diagram)? The respiratory system is responsible for taking in oxygen and expelling carbon dioxide.