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 and endurance can be enhanced through weight, or resistance, training. Muscular strength is the ability to lift a maximal amount of weight for one repetition. This is similar to a one-repetition maximum bench press test. Muscular endurance is the ability to lift an amount of weight that is lower than the maximum you can lift as many times as possible. Muscular strength is built by performing only a few repetitions of an exercise, where muscular endurance is built by performing several repetitions of an exercise.