The function of transverse tubules is to

A) conduct ATP molecules out of the mitochondria throughout the sarcoplasm.
B) ensure a supply of glycogen throughout the muscle sarcoplasm.
C) rapidly conduct action potentials to the interior of the muscle fiber.
D) store Ca2+ ions inside the muscle fiber.


C) rapidly conduct action potentials to the interior of the muscle fiber.

Anatomy & Physiology

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