Trachea
Passageway acts like a conduit for the passage of gases i.e oxygen, and carbon dioxide into and out of the lungs.
trachea
The trachea.
The bronchial tubes serve as a passageway for air between the external environment (through the nose or mouth) and the lungs.
You have a trachea for this purpose.
alveolar ventilation
The mouth, nose, pharynx, larynx and trachea.
enables air to get to the lungs a passageway.
E. None of the above.
The bronchi is the main passageway into the lungs. When taking a breath the air goes into the larynx. Then it goes through the trachea that carries air to the left and right bronchus.
Pharynx-Air and food pass through the pharynx or throat on their way to the lungs and stomach, respectively. Two small masses of lymphatic tissue called tonsils are embedded in the mucous membrane of the pharynx.
Lungs.