Medical Dictionary


noun bron·chus \ˈbräŋ-kəs\
plural bron·chi \ˈbräŋ-ˌkī, -ˌkē\

Medical Definition of BRONCHUS

:  either of the two primary divisions of the trachea that lead respectively into the right and the left lung; broadly :  bronchial tube

Illustration of BRONCHUS


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