What is an electromyograph?
A)Visual representation of action potentials moving along the sarcolemma
B)Transmission of a signal between a neuron and a skeletal muscle cell
C)A photograph of a skeletal muscle microscope slide
D)Graphic representation of infarcts occurring in a heart

Question

Quizplus · Accepted Answer

An electromyograph is a device that provides a visual representation of the electrical activity (action potentials) in muscles, typically recorded as they move along the sarcolemma.

What Is an Electromyograph