This job lists the various steps involved in excitation of a muscle fiber.© BrainMass Inc. brainmass.com February 24, 2021, 2:16 pm ad1c9bdddf
Describe the steps involved in excitation of a muscle fiber
1) an action potential occurs in the ά-motor neurons axons
2) Acetylcholine (Ach)is released by the axon terminal of the ά-motor neuron at the neuro-muscular junction
3) Nicotinic receptors ...
This job describes the steps involved in excitation of a muscle fiber.