The singular for trachea is "trachea". The plural is "tracheae".
the trachea
Trachea size
No trachea is not the lung.
tThe trachea ends at the bronchia which takes air from the trachea to the lungs.
the trachea (windpipe)
That tube is the trachea.
trachea is the breathing of insects
because the trachea is gene
Anything that breathes has a trachea.
trachea leads to the lungs
Vertebrate trachea: Birds and mammals Invertebrate trachea: Insects and crustaceans