title: Hypothermia and physiological control: the respiratory system.
abstract: 1. Ventilation (VE) in unanaesthetized hypothermic animals remains tightly coupled to oxygen consumption (VO2) such that VE/VO2 remains constant despite changes in body temperature. 2. Ventilatory responses to hypoxia would suggest that, relative to metabolic rate, the gain of the respiratory system is unaltered in hypothermic animals. 3. Future studies should exercise care to ensure that the method applied in inducing hypothermia does not complicate ventilatory control and that the ability of the species to hibernate is taken into consideration.
authors.affiliation: School of Zoology, La Trobe University, Bundoora, Victoria, Australia. p.frappell@zoo.latrobe.edu.au
authors.forename: P
authors.initials: P
authors.lastname: Frappell
mesh_terms: D000818:Animals; D001833:Body Temperature Regulation / Q000502:physiology; D006801:Humans; D007035:Hypothermia / Q000378:metabolism / Q000503:physiopathology*; D015656:Respiratory Mechanics / Q000502:physiology; D012137:Respiratory System / Q000503:physiopathology*