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The branch of the autonomic nervous system that is activated during excerise and activity is the:

Graded potentials could be generated in which part of the neuron?

The spinal cord decreases in diameter as you move inferiorly.

Match the following neuroglia with the correct function.

The part of the peripheral nervous system that carries sensory information to the CNS is designated: 

Put the following spinal nerve structures in order of most proximal to most distal from the spinal cord.

An action potential arrives at the bottom of the purple neuron and nothing happens; 5 minutes later an action potential arrives at the bottom of the black neuron just as another action potential arrives at the bottom the purple neuron 1 msec later and the orange neuron sends an action potential.  This is an example of:  

Which type of neuron is found in the greatest amounts in the nervous system?

Damage to which structure would stop the transmission of sensory information but not motor informtion from this spinal nerve?

If neurotransmitters are released from the black neuron that cause the orange cell’s potential to go from resting to -62 mV, what kind of channels were opened?