title: Origin and regulation of spontaneous deep breaths.
mesh_terms: D000768:Anesthesia, General; D000818:Animals; D002245:Carbon Dioxide / Q000097:blood; D002628:Chemoreceptor Cells / Q000502:physiology*; D003714:Denervation; D000860:Hypoxia / Q000503:physiopathology; D008297:Male; D008465:Mechanoreceptors / Q000502:physiology*; D010100:Oxygen / Q000097:blood; D010507:Periodicity; D010991:Plethysmography; D001261:Pulmonary Atelectasis / Q000517:prevention & control; D051381:Rats; D012018:Reflex; D012119:Respiration; D014630:Vagus Nerve / Q000502:physiology*; D014692:Ventilation-Perfusion Ratio
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen