Final answer:
The correct terms to fill the blanks are 'fascia', 'tendons', 'muscle', and 'bone', which describe how skeletal muscle fibers are bundled and attached to the bones for movement.
Step-by-step explanation:
To complete the paragraph correctly, we need to place the suitable anatomical terms into the blanks. Skeletal muscle fibers are enveloped and structured by connective tissues at different levels, providing support and facilitating muscle movement by attaching muscles to bones. The completed paragraph should read:
Skeletal fibers are bundled together and held in place by fascia extends to form tendons, which attach the muscle to bone.
This structure is vital for the proper functioning of the skeletal muscles as it enables the transference of force created during muscle contraction to the skeleton, enabling movement.