Uberon definition : The smallest anatomical unit of the lung, measuring 0.50 to 2.00 cm in diameter. Each
lobule is composed of 4-8 terminal bronchioles and their distal alveolar ducts and
sacs. The lobules are separated by fibrous interlobular septa.;
The smallest anatomical unit of the lung, measuring 0.50 to 2.00 cm in diameter. Each
lobule is composed of 4-8 terminal bronchioles and their distal alveolar ducts and
sacs. The lobules are separated by fibrous interlobular septa.