alveolus of lung
Spherical outcropping of the respiratory bronchioles and primary site of gas exchange with the blood. Alveoli are particular to mammalian lungs. Different structures are involved in gas exchange in other vertebrates[WP]. [ http://en.wikipedia.org/wiki/Pulmonary_alveolus ]
Term info
alveolus of lung
- alveolus pulmonis
- lung alveolus
- pulmonary alveolus
- respiratory alveolus
uberon_slim, efo_slim, pheno_slim
http://purl.obolibrary.org/obo/Alveolus_diagram.svg
alveolus
uberon
alveolus pulmonis, alveoli, respiratory alveoli
UBERON:0002299
Term relations
- endoderm-derived structure
- alveolus
- part of some alveolar sac
- contributes to morphology of some pulmonary acinus