Which of the following is located exclusively in the CNS?

This question has two parts. Be sure to separate your answer into two parts. 1. Explain the significance of threshold. 2. How is the strength of a stimulus related to reaching threshold?    

A spinal nerve has how many connections to the spinal cord?

This question has two parts. Be sure to separate your answer into two parts. 1. Explain the significance of threshold. 2. How is the strength of a stimulus related to reaching threshold?    

Which statement below is a true statement about pia mater?

Most spinal nerves are:

All of the following are true of graded potentials except:

All of the following are true of graded potentials except:

Bundles of neuron processes in the CNS are called:

Which statement below best describes the conus medullaris?