Question

When you want to move a part of your body, your brain sends a signal to

the muscles....

The muscles Contract and relax randomly

Contract and pull on bones directly

Contract and pull on tendons, which pull on the bones

Answer 1

Contract and pull on tendons, which pull on bones

Step-by-step explanation:

Muscles don't attach directly to bones. The tendons throughout our body serve as a connective tissue, connecting the two. Skeletal muscles, which seem to be attached to bones, are still only held there with the help of muscles.