The exchange of oxygen and carbon dioxide across the gills of rainbow trout.
D000818:Animals; D002245:Carbon Dioxide / Q000378:metabolism*; D005399:Fishes / Q000502:physiology*; D000860:Hypoxia / Q000503:physiopathology; D010100:Oxygen / Q000378:metabolism*; D010101:Oxygen Consumption; D005082:Physical Exertion / Q000502:physiology; D012119:Respiration / Q000502:physiology*; D014867:Water
D014867:Water; D002245:Carbon Dioxide; D010100:Oxygen