The whole area of the middle ear is no bigger than an M&M. Saved Save Article My Saved Items Print Email 2014-01-22T11:00:00Z The whole area of the middle ear is no bigger than an M&M. Arizona Daily Star January 22, 2014 11:00 am Call Oro Valley and Tanque Verde Audiology to learn more about your hearing!www.HearInTucson.com Copyright 2014 Arizona Daily Star. All rights reserved. This material may not be published, broadcast, rewritten or redistributed. More Offers stories Troops Aluminum Inc. has provided aluminum gutters to Tucson for 20 years! Click here to learn how to update your gutters! 520-822-1972 Perfect Gift Idea for Baby to Be Rats! Now what do you do? Our top tier accounting services offer individuals, families, and businesses easy to use online account management as well as helpful tools and resources.