Ventral (Anterior) roots of the spinal nerves carry

Use Figure 12-1 to answer the following questions:Where are the somatic motor neurons found? Figure 12-1 The Spinal Cord Use Figure 12-1 to answer the following questions:Where do somatic motor neurons reside?

What is the epineurium?

Use Figure 12-1 to answer the following questions:What is the function of the structure labeled “14”? Figure 12-1 The Spinal Cord Use Figure 12-1 to answer the following questions:What is the function of the structure labeled “14”?

In the spinal cord, the central canal carries

What are the material properties of the lens?  

How does the eye work?

What is the function of the hole in the center of the iris?

Immediately after the outer for-loop has completed execution what is the value of arr3[3][1]?

Immediately after the outer for-loop has completed execution what is the value of arr3[3][0]?