Passageway acts like a conduit for the passage of gases i.e oxygen, and carbon dioxide into and out of the lungs.
E. None of the above.
The trachea.
The main passageway from the larynx to the lungs is the trachea, also known as the windpipe. It is a tube made of cartilage rings that conducts air to and from the lungs during breathing.
Trachea
enables air to get to the lungs a passageway.
The trachea, also known as the windpipe, transports air to and from the lungs during breathing. It is a vital part of the respiratory system, providing a passageway for air to travel to and from the lungs for gas exchange. The trachea is lined with cilia and mucus to help filter and moisten the air before it reaches the lungs.
If the trachea "stopped working" you would die. It's the passageway for oxygen-rich air to get in to your lungs and deoxygenated air to leave the lungs....
Pharynx.
The bronchial tubes serve as a passageway for air between the external environment (through the nose or mouth) and the lungs.
Air moves from the larynx through the trachea and then into the lungs. The trachea acts as a passageway that branches into the bronchi, leading to the left and right lungs. Once in the lungs, air travels through smaller bronchial tubes into the alveoli, where gas exchange occurs.
Yes, all reptiles have a pharynx, which is a part of their respiratory and digestive systems. The pharynx serves as a passageway for air to reach the lungs and for food to enter the esophagus. It plays a crucial role in various physiological functions, including breathing and swallowing.
No, the trachea is a passageway for air to travel to and from the lungs. Oxygen and carbon dioxide are exchanged in the alveoli of the lungs, where they diffuse across the walls of the alveoli and capillaries.