Ch. 10 Vocabulary Words Vocabulary list for Ch. 9, Part 1: Muscle Fiber, Skeletal Muscle Tissue, Voluntary Muscle, Cardiac Muscle Tissue, Smooth Muscle Tissue, Skeletal Muscle, Endomysium, Perimysium, Fasicles, Epimysium, Inertion, Origin, Tendon, Sarcolemma, Sarcoplasm, Myoglobin, Myofibrils, Striations, A bands, I bands, Hzone, M line, Z disc, Sarcomere, Myofiliments (filaments), Thick Filiments, Thin filiments, Myosin, Cross bridges, Actin, tropomysin, Troponin, Sarcoplasmic reticulum, T tubule, Contraction, Sliding filament theory of contraction, synaptic cleft.