BMD 330: Human Physiology
Chapter 9 Objectives
Central Nervous System
Anatomy
1. List the various structures that protect the CNS
2. Name the 3 meninges
3. Describe cerebrospinal fluid
4. Describe the blood brain barrier, anatomically and functionally
5. Describe the role of glucose in providing energy for the CNS
6. Define a stroke
7. Define gray and white matter
8. Describe the main subdivisions of the central nervous system
Spinal Cord
9. Describe the anatomy of the spinal cord, longitudinally and in cross-section
10. Define peripheral nerves, dorsal roots, ventral roots, dorsal horn, ventral horn, and dorsal root ganglia
Brain
11. Describe the main subdivisions of the brain
12. Name the components and briefly describe the functions of the brainstem.
13. Briefly describe the functions of the cerebellum.
14. Name and briefly state the functions of the major structures of the diencephalon
15. Name the briefly state the functions of the sub-cortical nuclei
16. Briefly state the functions of the limbic system and amygdala
17. Define and describe the basic structure of the cerebral cortex
18. Describe the 4 lobes of the cerebral cortex and their main functions.
19. Describe the sensory and motor homunculi.
20. Describe the role of the reticular formation is sleep and consciousness
21. Compare/contrast the roles of Wernicke and Broca’s areas in language
22. Explain cerebral lateralization