Does The Latent Period Change With Different Stimulus?

What happens to force production with each subsequent stimulus in Activity 3?

What happens to force production with each subsequent stimulus.

Force increases with each subsequent stimulus..

What’s the difference between stimulus intensity and stimulus frequency?

What is the difference between stimulus intensity and stimulus frequency? Stimulus intensity describes the amount of force generated to administer the stimulus while stimulus frequency refers to the rate of delivered stimulus to the muscle. … Describe the force of contraction with each subsequent stimulus.

What happens when you increase the frequency of stimulation?

By increasing the frequency of stimulation will increase the tension developed. … This results in increased muscle tension.

When stimulus frequency is increased but some relaxation still occurs this is called?

Complete tetanus, also called fused tetanus, occurs when the frequency of stimuli increases still further (refer to Figure 1d). In this case, individual muscle contractions completely fuse to produce one large muscle contraction.

Why does the muscle force increase as voltage stimulus is increased?

Increasing the stimulus voltage on isolated skeletal muscle increases the amount of active force produced by the muscle. This happens because more fibers and motorneurons are activated and leads to an increase in muscle force.

Which of the following describes the relationship between stimulus frequency and muscle tension?

Which of the following describes the relationship between stimulus frequency and muscle tension? When stimulus frequency increases, muscle tension increases to a maximum value. … The active force can increase or decrease, depending on the starting resting length of the muscle.

Will changes to the stimulus voltage?

Will changes to the stimulus voltage alter the duration of the latent period? No, changes to the stimulus intensity will not change the duration of the latent period. The latent period is a chemical event initiated by the stimulus regardless of its intensity.

What do you see in the active force display when the stimulus voltage is set to 0.0 and why does this observation make sense?

What do you see in the active force display when the stimulus voltage is set to 0.0, and why does this observation make sense? … A sufficiently strong stimulus applied to an isolated, mounted skeletal muscle induces the development of muscle force, or tension.

Will changes in the intensity of the stimulus change the latent period duration?

The latent period did not change with changes in stimulus voltage.

What is latent period in muscle contraction?

The latent period, or lag phase, the contraction phase, and the relaxation phase. The latent period is a short delay (1-2 msec) from the time when the action potential reaches the muscle until tension can be observed in the muscle.

How do the tracings change as the stimulus rate is increased?

When the stimulation rate is changed by 10 stimuli/sec up to 150 stimuli/sec, how do the tracings change? The active force produced by the muscles stays the same. The active force produced by the muscles decreases. The tracings become smoother.

Does the force generated by the muscle change with each additional stimulus?

Was there any change in the force generated by the muscle during the second stimulated twitch? You correctly answered: c. Yes, the second twitch generated more muscle force.