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| | PTR5 (Site not responding. Last check: 2007-09-10) |
 | | Vocabulary: A Band, Ach, AChE, Actin, ATP, Cross-bridge, Depolarization, Endomysium, Epimysium, Fascicle, H zone, I Band, Motor neuron, Muscle fiber, Myofibril, Myofilament, Myosin, Perimysium, Power stroke, Sarcolemma, Sarcomere, Sarcoplasm, Sarcoplasmic reticulum, Sliding Filament Theory, Synaptic cleft, Synaptic knob, Terminal cisternae, Triad, Tropomyosin, Troponin, T tubule, Voltage-regulated gated channel, Z line |
 | | The skeletal muscle is made of a group of fascicles [pack of cells] that hold inside the muscle cells [also named muscle fibers, because their cylindrical structure]. |
 | | There are connective tissues present in the muscle: The epimysium wraps the entire muscle, each fascicle is covered by its own perimysium, and endomysium wraps each individual muscle fiber. |
| www.accd.edu /sac/biology/ratorres/torrescourses/printouts/PTR19.htm (1251 words) |
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