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The trachea is the main trunk of the respiratory system. It is the central passageway from which the respiratory tree branches.
First it enters through the nose. And then the Pharynx. And then the Larynx. And then the Trachea. And then the Bronchi. And finally the lungs. Your nose is the primary passageway into and out of the respiratory system
enables air to get to the lungs a passageway.
No, the circulatory system is the system of blood passageways. Passageways that have to do with breathing are parts of the respiratory system.
respiratory system of mammals-primary organ is a pair of lungsrespiratory system of fishes-primary organ is gills
The primary organ of the respiratory system is the lung.
The lungs are the main organs of the respiratory system.
The pharynx, because it carries both air AND food.
Carbon dioxide is the primary waste eliminated by the respiratory system.
Yes it does, and in doing so, it serves as a passageway for both food and air
The pharynx serves as a passageway for both food and air.
It is the passageway for food and water. It ensures that food or drink goes down the right "pipe"
The primary function of the respiratory system is to absorb oxygen and eliminate carbon dioxide. The primary function of the immune system is to prevent foreign organisms from invading the body and causing damage.
Abdomine (Stomach Muscles)