part_of
part of
part of
has part
has part
has_part
protein-containing material entity
lung
terminal bronchiole
lobule
pulmonary lobule
uberon
NCIT:C33428
FMA:75739
UBERON:0010368
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.
lobulus pulmonis