A Build-Up of K⁺ in the T-Tubules Can Occur During

question 46

Multiple Choice

A build-up of K⁺ in the T-tubules can occur during periods of frequent muscle cell potentials.What will be the result?

• A)Inhibition of neurotransmitter release from the motor neuron
• B)Inhibition of muscle cell depolarization and contraction
• C)Inhibition of relaxation,muscle stays in contracted state
• D)None of the answer choices are correct

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