The bronchial tubes which arise from branching regarding the trachea esp the subdivision of the bronchi
- The bronchial pipes which occur through the branching of the trachea, esp. the subdivision associated with bronchi.
(n. pl.) The bronchial tubes which arise from the branching for the trachea, esp. the subdivision of bronchi.
In cases of whooping-cough or any other condition in which there is spasmodic action of the muscular fibre in the bronchia definition which includes nearly every form of asthma and many cases of bronchitis - atropine is an almost invaluable drug.