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2006-11-28 17:01:19 · 4 answers · asked by Anonymous in Health Other - Health

4 answers

It acts as a funnel to funnel sound into the external auditory meatus of the outer ear.

2006-11-28 17:03:32 · answer #1 · answered by Rika Ishikawa 3 · 1 0

To keep foreign materials out of our ears. Interesting side note - they're as unique as fingerprints.

2006-11-29 01:04:03 · answer #2 · answered by Anonymous · 1 0

I think they're baffles to keep junk from falling in there.

2006-11-29 01:02:49 · answer #3 · answered by Kacky 7 · 1 0

None whatsover.

2006-11-29 01:03:24 · answer #4 · answered by rishi_is_awake 3 · 1 0

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