In: Nursing
1,Diagram and describe a simple spinal reflex. Be sure to indicate all of the major components, and explain what they do. Indicate how a spinal reflex could be more complex than this simple reflex, and explain why a reflex might have to be complex. Give at least two examples to illustrate your point (just brief descriptions). How does a cranial reflex differ from a spinal reflex?
2, Describe the structure of blood vessel walls. Be sure to include all classes of blood vessels, showing how they are similar and how they differ among themselves. For major components, briefly (a few words) state the function.