title: [Regulation of human respiration during a combination of resistive loading and muscular activity].
abstract: In 9 healthy subjects, effects of additional non-elastic resistance (the resistive load) on parameters of the respiration control were shown to be slight in resting whereas in muscular activity they involved a rearrangement of the respiration pattern and a considerable increase of inspiratory and expiratory activities. As opposed to these adaptive responses, however, the resistive load, the inspiratory-expiratory one in particular, reduced the increment of lung ventilation associated with the load, and led to a hypercapnia. Physiological mechanisms of these shifts are discussed.
mesh_terms: D000328:Adult; D000403:Airway Resistance; D002245:Carbon Dioxide / Q000502:physiology; D006801:Humans; D008297:Male; D009132:Muscles / Q000502:physiology*; D010313:Partial Pressure; D005082:Physical Exertion; D012119:Respiration; D012146:Rest
chemical_list: D002245:Carbon Dioxide
vernacular_title: Reguliatsiia dykhaniia cheloveka pri sochetanii rezistivnoĭ nagruzki i myshechnoĭ deiatel'nosti.