Ectobronchium

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Ectobronchium \Ec`to*bron"chi*um\, n.; pl. {Ectobronchia}. [NL.
     See {Ecto-}, and {Bronchia}.] (Anat.)
     One of the dorsal branches of the main bronchi in the lungs
     of birds. Ectocuneriform