becuase the balls u have is connected to ur nerves so wen u hit them thts why they hurt.
The nervous system mainly works with the brain and peripheral nervous system. The skeletal system is comprised of bones. How ever the nervous system helps the skeletal system move.
nervous, muscular, skeletal
Skeletal muscles are controlled by motor neurons in the somatic branch of the peripheral nervous system, which is controlled by the central nervous system.
No. (The nervous system.)
Nervous system and Skeletal system.
skeletal system
Skeletal System.
The components of the nervous system involved in skeletal movements are the hemolymph A31.
The skeletal system, nervous system, and muscular systems are most directly involved with ambulation.
so you can feel pain
Somatic Nervous System
the somatic nervous system