dioxide by hyperventilation in (1) normal. subjects and (2) patients in whomportions of. the nervous system have been destroyed by. disease or surgery or blocked by drugs. The. results of this study do not support the con-. ventional concept of the means by which. carbon dioxide affects vascular tone.
Identification. Muscular strength is the ability of the muscles to lift weight. Muscular endurance is the ability to sustain exertion for a specified period of time.
Muscular endurance is one of the many parameters of fitness. High levels of muscular endurance are necessary for people who make repetitive muscle movements for extended periods of time. This would translate into sports like running, soccer and tennis.