What Is The Functional Role Of The T Tubules - Web the primary function of transverse tubules is to facilitate the conduction of signals from outside the fiber to the myofibrils. Web they allow transmission of the action potential, with its attendant ion shifts, to all parts of the cell, which allows rapid.
Web they allow transmission of the action potential, with its attendant ion shifts, to all parts of the cell, which allows rapid. Web the primary function of transverse tubules is to facilitate the conduction of signals from outside the fiber to the myofibrils.