What Are The Major Structures Of The Respiratory System?
What Are The Major Structures Of The Respiratory System? Nose. Mouth. Throat (pharynx) Voice box (larynx) Windpipe (trachea) Large airways (bronchi) Small airways (bronchioles) Lungs. What are the three major structures of respiration? There are 3 major parts of the respiratory system: the airway, the lungs, and the muscles of respiration. What are the two