Quiz 4: Due Mon Dec 1 (can be emailed to me)

No partial credit- answers must be completely correct for any credit, this being take-home and not any more challenging than a regular quiz.

1. Which meninx is attached to the brain and follows the gyri and sulci of the cerebral cortex?

2. What's the difference between gray matter and white matter in the CNS?

3. Discuss the blood-brain vs. the blood-CSF barriers based on:

>>a. Which is located at the choroid plexuses; which is located at most capillaries in the brain

>>b. What kind of neuroglia controls each

4. Motor areas are located in the ______ lobes of the cerebrum.

5. Name a specific sensory area of the cerebral cortex, and state which lobe it is located on.

6. State one general function of each of the following:

>>a. thalamus

>>b. hypothalamus

>>c. epithalamus

>>d. mesencephalon

>>e. pons

>>f. medulla oblongata

>>g. cerebellum