The effect of hypercapnic hypoxia, accompanied by different levels of lung ventilation, on heart rate in the duck.
D000818:Animals; D001049:Apnea / Q000150:complications; D001794:Blood Pressure; D002245:Carbon Dioxide / Q000097:blood*; D004242:Diving; D004372:Ducks / Q000502:physiology*; D006339:Heart Rate; D006935:Hypercapnia / Q000150:complications*; D000860:Hypoxia / Q000503:physiopathology*; D010100:Oxygen / Q000097:blood; D011652:Pulmonary Circulation; D012119:Respiration
D002245:Carbon Dioxide; D010100:Oxygen