MAIDGRAPH -CHEATAR -ALSAN VACITY - SNUGL -VIALOLE -BONRICH -SCHOOLBRINE - XYLARN -HAXYNEP e called windpipe: a hollow tube that serves Y of air into the binas called bronchial tubes: two branching tubes that connect the trachea to the lungs alas called air saes allow the gas change in lungs Located behind the nasal cavity and above the Jarys Food as well as air passes through it associated with the production of sound) is v. situated in the neck of mammals and plays a vital role in the protection of the treches the organ through which the air enters and is Aired Me the finer sabdivisions of bronchi: hair like tubes that connect to alves either of the paired respiratory organs situated y. Inside the rib cage, that transfer oxygen lat the blood and remore carbon diside from it muscular wall below the rib cage that contracts when we shale​