[Comparative analysis of responses of the thoracic and abdominal respiration components to hypercapnia and muscular work].
The ratio of thoracic and abdominal contribution to ventilatory responses to hypercapnia in humans was found to depend on the initial ratio of thoracic and abdominal breathing reserves as determined by the body position in space. In muscular work, participation of the respiratory muscles in locomotor loads becomes a factor affecting the ratio of thoracic and abdominal components of ventilatory response.
Miniaev
V I
VI
Tver State University, Russia.
Miniaeva
A V
AV
D000009:Abdominal Muscles / Q000502:physiology*; D000293:Adolescent; D000328:Adult; D006801:Humans; D006935:Hypercapnia / Q000503:physiopathology*; D008176:Lung Volume Measurements; D008297:Male; D011187:Posture / Q000502:physiology; D012123:Pulmonary Ventilation / Q000502:physiology; D012119:Respiration / Q000502:physiology*; D012132:Respiratory Muscles / Q000502:physiology*; D013909:Thorax / Q000502:physiology*