At hilum of lung, what enters ?
The root (hilum) of lung is made up of following structures :? Principal bronchus on the left side, and epaerial and hypaerial bronchi on the right side. One pulmonary aery. Two pulmonary veins, superior and inferior. Bronchial aeries, one on the right side and two on the left side. Bronchial veins. Anterior and posterior pulmonary plexuses of nerves. Lymphatics of the lung. Bronchopulmonary lymph nodes. Areolar tissue.
Primary/Principal bronchus
Secondary bronchus
Teiary bronchus
Bronchiole