Oxygen transport.
D001692:Biological Transport; D002302:Cardiac Output; D006454:Hemoglobins / Q000378:metabolism; D000860:Hypoxia / Q000097:blood; D008954:Models, Biological; D010100:Oxygen / Q000097:blood; D010101:Oxygen Consumption
D006454:Hemoglobins; D010100:Oxygen