Question: Need a detailed explanation of every step happening during this neuromuscular junction.
There is a picture of a neuron coming from the spinal cord and synapsing with a muscle fiber. Begin in the neuron. Describe the stimulation of the soma. Then describe a graded potential that turns into an action potential. Outline the action potential. Next explain each step that occurs as the signal moves from the neuron to the muscle, at the neuromuscular junction. Explain the synaps. Once the signal has reached the muscle, describe the muscle contraction. Do this by explaining the siding filament theory. Now, the signal has stopped. Allow the muscle to relax. You are done.