Final answer:
The electromyogram (EMG) recorded during muscle contraction is seen as a myogram, which measures the amount of tension produced by a muscle over time.
Step-by-step explanation:
The electromyogram (EMG) recorded during muscle contraction is seen as a myogram. A myogram is an instrument that measures the amount of tension produced by a muscle over time. It provides a graphical representation of the muscle's contraction and relaxation phases, showing the latency period, contraction phase, and relaxation phase.