Anatomy of the Spinal Cord 1. Complete the following statements by inserting the proper anatomical terms in the answer blanks. The superior boundary of the spinal cord is at the level of the foramen magnum of the skull, and its inferior boundary is at the level of vertebra. The collection of spinal nerves traveling in the vertebral canal below the terminus of the spinal cord is called the 3. The spinal cord is enlarged in two regions, the and the regions. What is the significance of these enlargements?

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