How skeletal muscles move a limb Skeletal muscles contract and pull on the bones they attach to when a nerve stimulates them.
(skeletal muscles; move; a limb Skeletal muscles contract) (skeletal muscles; pull; on the bones) (the bones; attach; they) (a nerve; stimulates; them)
skeletal muscles skeletal muscles the bones a nerve
move pull attach stimulates
a limb Skeletal muscles contract
on the bones
they
them