Please help me The skeletal system, the muscular system, and the nervous system all work together. Explain one link between the skeletal system and the muscular system, between the skeletal system and the nervous system, and between the muscular system and the nervous system.

skeletal system and the muscular system,

Muscles are attached to the skeleton and work assuming that the skeleton is there; for example, there is no muscle that makes sure you don't bend the middle of your arm, as it's stable because there is a bone in it. Basically, the skeleton is a scaffolding for the muscles.

the skeletal system and the nervous system,

Many nerves run along the skeleton, or even inside the bones, and the bones protect the nerves; for example in the spinal cord

the muscular system and the nervous system.

The Nervous system controls the muscles; it sends the muscles commands