Inferior most structure of right hilium is
Superior pulmonary vein is the anterior most and inferior pulmonary vein is the inferior most structures of both lung hiliumQ.Upper most structure of hilum (root) of lung is pulmonary aery (left side)Q and epaerial (superior lobar) bronchus (on right side) Q.
Bronchus
Inferior pulmonary vein
Pulmonary aery
Inferior bronchial vein