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| Description: The brief contraction of all muscle fibers in a motor unit in response to a single action potential Latent period Contraction period Relaxation period Refractory period Frequency of Stimulation Wave summation occurs when a second action potential triggers muscle contraction before the first contraction has finished Results in a stronger contraction Unfused tetanus Fused tetanus Picture Stats: Views: 173 Filesize: 160.73kB Height: 515 Width: 762 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=40452 |