I would say the lung then the diaphram.
Air travels through the respiratory system in this order: Mouth/Nose, Pharynx, Larynx, Trachea, Bronchi, Bronchioles, and Alveoli. The bronchioles and Alveoli are found within the lungs, and the diaphragm is found below the lungs.
The Lungs are major organs of the respiratory system.
The main organs of the respiratory system are the nose, pharynx, trachea, bronchi, and lungs.
The lungs are the major organs of the respiratory system. The respiratory system consists of nose, nasal passages, nasopharynx, larynx, trachea and lungs.
lungs, trachea, bronchus, glottis, and vocal chords are the five major organs
the principal organs of the respiratory system are the nose, pharynx, larynx, trachea, bronchi, and lungs.
Major organ in respiratory system is lungs. Major parts of respiratory system would be nose, trachea, bronchus, bronchioles, alveoli and diaphragm Alveoli are the basic units of lungs.
The major organs of a fetal pig's respiratory system are the esophagus, trachea, larynx, lungs and diaphragm. Non-organ components include the external nares, thymus gland and thyroid gland.
The main organs of the respiratory system are the lungs. The main organs of the circulatory system are the heart, blood, and blood vessels.
leafs are the respiratory system of the plants
These two organs are the lungs.The lungs are these two organs.
no, but the different parts of your respiratory system are such as your lungs being organs and part of your respiratory system.
The organs in the respiratory system are responsible for oxygenating the blood and for expelling built up carbon dioxide.
The respiratory system is the system in your body make of choclate and bricks