We know that the sum of the measures of any triangle is 180 degrees. Using the fact that angle A + angle B + angle C = 180 degrees, we can find the measure of angle C. angle A = 40. angle B = 60. angle C = we don't know.
When a depolarization wave reaches the synaptic end bulb of a presynaptic neuron, the NEXT event is diffusion of calcium ions into the cell A neurotransmitter that allows sodium ions to leak into a postsynaptic neuron causes
Neuronal Action Potential -. Important Features of the Neuronal Action Potential. When the stimulus given to a resting neuron is supra-threshold, it results in an action potential. As long as the depolarization caused by the stimulus is above threshold, the size of the resulting action potential will be the same (Fig.