Functional anatomy of the hearts of lungfishes and amphibians.
D000663:Amphibians; D000717:Anatomy, Comparative; D000818:Animals; D003331:Coronary Vessels; D005399:Fishes; D006321:Heart / Q000033:anatomy & histology* / Q000502:physiology; D006439:Hemodynamics; D010100:Oxygen / Q000097:blood; D011652:Pulmonary Circulation; D012039:Regional Blood Flow; D012119:Respiration
D010100:Oxygen