Near the medulla is the hilum of lymph node. Also on each hilum there are "hilar" bronchopulmonary lymph nodes. The efferent lymph vessel directly emerges from the lymph node at the hilum. The fruits are also ellipsoid and have an additional pericarp with linear hilum. This fissure is a hilum that transmits the vessels, nerves, and ureter. There are also bronchopulmonary lymph nodes on the hilum. The falciform ligament droops down from the hilum of the liver. Other structures and tissues of the ovaries include the hilum. Enlargement of the hilum is common with chronic and accelerated silicosis. The edge is rolled towards the sunken hilum. Seed is oval with a light hilum. The seeds are pyramid-shaped, long with the hilum at the end.