â¢ In grade 4 mathematics, seven of the 50 states included in the analysis set standards for proficiency (as measured on the NAEP scale) that were lower than the Basic performance on NAEP, 42 were in the NAEP Basic range, and one in the Proficient range. In grade 8 mathematics, 12 of 49 states included in the analysis
noun, plural: skeletal muscles. A voluntary, striated (vertebrate) muscle that is associated with the skeleton, and thus move parts of the skeletal system. Supplement. The muscular system of the vertebrates is comprised of various muscles.
There are, arguably, three answers to this question. The strongest skeletal muscle is usually said to be the Masseter, a relatively small and squarish muscle that creates moâ¦vement at the temporomandibular joint (TMJ) or, in lay terms, the jaw. To be more specific, the masseter is considered the strongest muscle for its size.