in taxon capable of existence ends during respiratory system process respiratory gaseous exchange by respiratory system Bilateria fully formed stage anatomical system respiratory system MAT:0000030 apparatus respiratorius Atmungssystem BTO:0000203 CALOHA:TS-1319 FMA:7158 MESH:D012137 respiratory system MA:0000327 UBERON:0001004 GAID:78 EMAPA:16727 EV:0100036 EHDAA:2203 EFO:0000804 apparatus respiratorius Wikipedia:Respiratory_system AAO:0000541 ZFA:0000272 XAO:0000117 TAO:0000272 NCIT:C12779 Functional system which consists of structures involved in respiration. SCTID:278197002 VHOG:0000202 EHDAA2:0001604 MIAA:0000030 digestive system circulatory system nervous system gustatory system skeletal system musculoskeletal system exocrine system hematopoietic system immune system integumental system entire sense organ system excretory system