Lung — definition
1. lung (Noun)
1 definition
lung (Noun) — Either of two saclike respiratory organs in the chest of vertebrates; serves to remove carbon dioxide and provide oxygen to the blood.
1 type of
respiratory organ
8 parts
air cell air sac alveolar bed alveolus bronchial artery lobe of the lung pulmonary vein vena pulmonalis
1 part of
lower respiratory tract