Respiratory System
Lateral Segmental Bronchus of Right Lung
Bronchus segmentalis lateralis pulmonis dextri
Read moreStructure
The lateral segmental bronchus (B4) is one of two segmental bronchi that arise from the middle lobar bronchus, the other being the medial segmental bronchus. It passes anterolaterally to provide an airway to the lateral bronchopulmonary segment (S4) of the middle lobe of the right lung.
Related parts of the anatomy
Key Features/Anatomical Relations
The anterior segmental bronchus is accompanied by the lateral segmental artery of the right lung.
