Alveoli in the lung. Computer illustration of alveoli (spheres) and bronchioles (tubes) of the lungs. The alveoli are the tiny air sacs of the lungs where gases are exchanged between the air in the lungs and the blood. Bronchioles are small airways that carry inhaled air to the alveoli,and used air from them | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Singh, Harvinder |
Taille de l’image : | 4831 px × 3623 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |