The ability of a person to use his arm muscles to lift a weight is primarily regulated by

Question

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The somatic nervous system is responsible for voluntary muscle movement, which includes the ability to use arm muscles to lift a weight. The sympathetic nervous system regulates involuntary responses such as fight or flight, while the autonomic nervous system controls internal organs and functions, and the central nervous system includes the brain and spinal cord.

The Ability of a Person to Use His Arm Muscles