Interalveolar septum
An electron micrograph illustrates the components of the interalveolar septum separating adjacent alveoli. 3000x
Alveolar spaces
An electron micrograph illustrates the components of the interalveolar septum separating adjacent alveoli. 3000x
Interalveolar septa
An electron micrograph illustrates the components of the interalveolar septum separating adjacent alveoli. 3000x
Simple squamous epithelium
An electron micrograph illustrates the components of the interalveolar septum separating adjacent alveoli. 3000x
Connective tissue core
An electron micrograph illustrates the components of the interalveolar septum separating adjacent alveoli. 3000x
Capillaries
An electron micrograph illustrates the components of the interalveolar septum separating adjacent alveoli. 3000x
Endothelium
An electron micrograph illustrates the components of the interalveolar septum separating adjacent alveoli. 3000x
Air-blood barrier
An electron micrograph illustrates the components of the interalveolar septum separating adjacent alveoli. 3000x