Which statement correctly differentiates between the neuromuscular junction and the neuron to neuron synapse?
A. There is no presynaptic neuron in the neuromuscular junction whle there are many presynaptic neurons in the neuron to neuron synapse.
B. The neuron to neuron synapse has a single presynaptic nerve cell while the neuromuscular junction has many presynaptic neurons that create the ac potential.
C. The neuron to neuron synapse has an immediate response to the action potential while the neuromuscular junction has to accumulate signal molecul response is elicited.
D. The neuron to neuron synapse has many, smal signals that can come from mutiple presynaptic neurons while the neuromuscular junction only has c that activates the muscle response.