Within each muscle fiber are hundreds or thousands of cylindrical structures that runs the entire length of the muscle fiber. These are called Blank______.Multiple choice question.myofilamentsT-tubulessarcomeresmyofibrils

Inside a skeletal muscle cell, a set of small cylinders called Blank______ are assembled into larger cylinders called Blank______.Multiple choice question.myofilaments; T tubulesmyofibrils; myofilamentsmyofilaments; myofibrilsT tubules; myofilaments

The striated appearance of skeletal muscle is due to the arrangement of Blank______.Multiple choice question.T tubulesnucleicellsmyofilaments

A skeletal muscle fiber is Blank______ a skeletal muscle cell.Multiple choice question.the same asdifferent from

The long, cylindrical, contractile portions of a muscle fiber, which are composed of even smaller myofilaments, are called .

The tubular units that compose compact bone are called Blank______.Multiple choice question.lacunaeosteocytesosteonscanaliculi