Answer:
ALS (amyotrophic lateral sclerosis) is a disease that destroys nerve cells that control skeletal muscle activity. Without neural stimulation, skeletal muscles eventually waste away and mobility is impossible. In other words, skeletal muscles is a form of striated muscle tissue, which is under the voluntary control of the somatic nervous system.
Explanation:
"Most skeletal muscles are attached to bones by bundles of collagen fibers known as tendons."