Which of the following correctly lists the sequence of structures that action potentials must move through to excite skeletal muscle contraction?

a) sarcolemma, axon of neuron, T tubules
b) T tubules, sarcolemma, myofilament
c) muscle fiber, axon of neuron, myofibrils
d) axon of neuron, sarcolemma, T tubules
e) myofibrils, myofilaments, mitochondria


d

Anatomy & Physiology

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Answer the following statement true (T) or false (F)

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