Functional system which consists of structures involved in respiration.

http://upload.wikimedia.org/wikipedia/commons/5/5e/Respiratory_system_complete_en.svg

The anatomical system in which the exchange of oxygen and carbon dioxide between the organism and its environment.[AAO]

respiratory system, apparatus respiratorius

uberon

Atmungssystem, apparatus respiratorius, systema respiratorium

There is no doubt that the primitive pattern of vertebrate air-breathing is the buccal pulse pump found in actinopterygian fishes.[well established][VHOG]

UBERON:0001004

http://purl.obolibrary.org/obo/uberon.owl, http://purl.obolibrary.org/obo/cl.owl

http://purl.obolibrary.org/obo/NCBITaxon_147099

• lung
• respiratory tract epithelium

• mouth

• respiratory primordium

• gas in respiratory system

• respiratory airway
• chordate pharynx
• respiratory system epithelium
• respiration organ
• respiratory system gland