5. According to Figure 1, during the isometric twitch of the adductor pollicis, the muscle begins to generate force at approximately which of the following times?
Your Answer is
Correct Answer is C
Explanation
Look at the picture in the circle below figure 1, it is a zoomed-in picture. It can be accurately seen that the force remains at 0 in 0-2 msec, and there is no increase or decrease. So it takes 2 msec for the muscles to produce strength