lung morphology trait
respiratory alveolus morphology trait
Any measurable or observable characteristic related to the shape, structure, color, or pattern of the small sac-like dilations of the distal airspace of the lung; they are present along the walls of the alveolar sacs, alveolar ducts and terminal bronchioles; gas exchange of oxygen and carbon dioxide between alveolar air and blood in the pulmonary capillaries takes place across the cell walls.
Trait.ontology
VT:0002270
alveoli morphology trait
pulmonary alveolus morphology trait
respiratory alveoli morphology trait