Using the "How Things Work Approach"
 While it's great to be brief, once in awhile, taking the time to explain a process thoroughly ensures better understanding. We could just say that moving the cilia begins a process affecting signaling in auditory pathways, but that's easily forgotten. Of course, illustrations help, too!

page 196 Houghton Mifflin
Back to Highlights!

updated: 05/01/2008
scanning contributed by Karla