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 strength in the upper body. is tested by the maximum bench press and the lower body by the maximum leg press. 3. Muscular Endurance: the ability to efficiently use muscles over a longer period of. time. The ability of a muscle to repeatedly contract or sustain continuous contraction.