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.
ACE provides definitions for these terms that are related to muscular strength: 1  Muscular endurance. The ability of your muscles to exert force against resistance over a sustained period of time. 2  Muscular power. The combination of muscular force and the speed of movement.