PULMONARY

adj. of or pertaining to the lungs

For the village in Tibet, see Lung, TibetThe lung is the essential respiration organ in air-breathing vertebrates, the most primitive being the lungfish. Its principal function is to transport oxygen from the atmosphere into the bloodstream, and to excrete carbon dioxide from the bloodstream into the atmosphere. This exchange of gases is accomplished in the mosaic of specialized cells that form millions of tiny, exceptionally thin-walled air sacs called alveoli. The lungs also have non respiratory functions.
See more at Wikipedia.org...

Pulmonary /pul·mo·nary/ 1. pertaining to the lungs. 2. pertaining to the pulmonary artery. pul·mo·nar·y adj. Of, relating to, or affecting the lungs. [more]Pulmonary - Community and Resources

Adjective
1. relating to or affecting the lungs; "pulmonary disease"
(synonym) pneumonic, pulmonic
(pertainym) lung

(a.)
Of or pertaining to the lungs; affecting the lungs; pulmonic.
  

(a.)
Lungwort.