Respiration in a primitive air breather, Amia calva.
D000222:Adaptation, Physiological; D000400:Air Sacs / Q000502:physiology; D000818:Animals; D002245:Carbon Dioxide / Q000097:blood; D002302:Cardiac Output; D005399:Fishes / Q000502:physiology*; D005880:Gills / Q000502:physiology; D006454:Hemoglobins; D006863:Hydrogen-Ion Concentration; D007101:Immersion; D008722:Methods; D010100:Oxygen / Q000032:analysis / Q000097:blood; D010101:Oxygen Consumption; D010313:Partial Pressure; D005082:Physical Exertion; D012119:Respiration; D013696:Temperature; D013997:Time Factors
D006454:Hemoglobins; D002245:Carbon Dioxide; D010100:Oxygen