Also found in: Medical.
Related to Hyparterial: hyparterial bronchi


a.1.(Anat.) Situated below an artery; applied esp. to the branches of the bronchi given off below the point where the pulmonary artery crosses the bronchus.
References in periodicals archive ?
Abnormal lobation including bronchial isomerism with hyparterial bronchus and unilobar lung may be present.
Those with polysplenia typically are associated with hyparterial pulmonary bronchi, while asplenic patients usually have eparterial bronchi.
Both main pulmonary trunks coursed over the main stem bronchi (Figures 1C, 1D, and 3A), representing the characteristic bilateral hyparterial bronchial pattern seen in this syndrome.