(Solved): please use both pictures for the matching Structure of the Skeletal Muscle Fiber Match each term to ...

Structure of the Skeletal Muscle Fiber Match each term to the following definition. Drag and drop options on the right-hand side and submit. For keyboard navigation.. SHOW MORE $?$ A modified smooth endoplasmic reticulum that wraps around the myofibrils and stores calcium ions Rodlike bundle that contractile filaments found in muscle fibers Myofilament composed of the contractile protein actin and the regulatory proteins troponin and tropomyosin Myofilament composed of the contractile protein myosin tropomyosin An extension of the sarcolemma that dives into the muscle fiber and surrounds myofibrils Contractile, bead-shaped protein that makes up much of the thin filament Contractile protein making up the thick filament; consists of two globular myosin heads and two entwining myosin tails