Respiration of a monotreme, the echidna, Tachyglossus aculeatus.
D000818:Animals; D002245:Carbon Dioxide / Q000032:analysis / Q000494:pharmacology*; D005260:Female; D006801:Humans; D008297:Male; D008322:Mammals / Q000502:physiology*; D010100:Oxygen / Q000032:analysis; D010101:Oxygen Consumption; D011650:Pulmonary Alveoli / Q000502:physiology; D012119:Respiration / Q000502:physiology*
D002245:Carbon Dioxide; D010100:Oxygen