Just a quiz for myself - nothing interesting here!

Yep - so I'm studying and figured out how to make a quiz, and don't have anywhere else to paste this HTML code. So for now, it gets to sit on my blog. If you want to take my test for me, you can learn this stuff, and take my test for me on Friday. :P Have some nice short answers ready, too. This is only a small part of the material. Lots to review yet!

Instructions: Click the answer button to see the correct answer.

1. What is the largest portion of the brain by mass?
   1. the cerebellum
      
   2. the cerebrum
      
   3. the limbic system
      
   4. the mesencephalon
   
   Answerb
2. What does the corpus callosum do?
   1. communicates between the two cerebral hemispheres
      
   2. sensory relay center
      
   3. coordinates movement
      
   4. aids in the maintaining the circadian rhythm
   
   Answera