Which part of the nervous system carries communication signals around the body?
C. Spinal cord
D. Blood vessels
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Other quiz: The Musculoskeletal System
Which statement best describes the Sliding Filament Theory?
A. Muscle fiber contraction is “all or none” the whole muscle fiber must contract once stimulated
B. Muscle fiber contraction is generated by thin filaments sliding past thick filaments
C. Muscle fibers contract as brief, single contractions
D. Muscle fibers fatigue as a result of prolonged strenuous muscle activity