Select ALL of the following that are true regarding skeletal

Last updated: 7/26/2023

Select ALL of the following that are true regarding skeletal muscle fiber contraction Acetylcholine ACh binding to its receptors causes voltage gated sodium channels to open producing an end plate potential Acetylcholine ACh released by the motor neuron diffused across the synaptic cleft and binds to its receptors on the muscle fiber s sarcolemma Sodium entering in to the cell causes depolarization and potassium exiting from the cell causes repolarization Following the end plate potential there is a wave of depolarization that causes voltage gated sodium channels to open resulting in more sodium entering the cell