Fill in each blank with. word from list there will be two words left over here are the words bundled shape three cells run two fibers breathe move elastic muscles
now here the story fill in the blank

Muscles have __ main jobs. They give our body __ and help us to __ . Without muscles we couldn't __ or __. All muscles are made of __ like __ string. These are called muscle __ . These fibers are __ together to create muscles.