Inactive Tutor answered 09/19/14
Tutor
New to Wyzant
Karen,
Fused tetanus in human being is limited for athletes under competitive situations . or under a very strenuous activity such as pulling a huge tree down. Continuous stimulation cannot go on for prolonged time. In muscle it would cause muscle fatigue. In synapse it would reach to maximum voltage and cause a plateau, implying no further excitation.
Hope this answers your question.