mathematics, of the 34 cases where states reported changes in their assessments (9 states in reading and 8 states in mathematics), the rigor of the standards increased in 21 cases, 8 showed no change in their standards, and in 5 cases the rigor of their standards (as measured by NAEP scale equivalents) decreased.
Skeletal muscles cover your skeleton, giving your body its shape. They are attached to your skeleton by strong, springy tendons or are directly connected to rough patches of bone. Skeletal muscles are under voluntary control, which means you consciously control what they do.
â¢ Skeletal muscles are called voluntary because their contractions can be consciously controlled. â¢ The connective tissues contain the nerves and blood vessels that supply the muscle fibers. â¢ Nerves penetrate the epimysium and branch through the perimysium and enter the endomysium to innervate individual muscle fibers. Contain more muscle fibers than a parallel muscle and as a result, generate more tension than that of a parallel muscle of the same size. â¢ One or more tendons runs through the body of the muscle. â¢ Fascicles form an oblique angle to the tendon.