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2 answers

The Tongue has lots of muscles that do not have antagonistic pairs.

2007-04-26 17:05:36 · answer #1 · answered by Labsci 7 · 0 0

The ciliary muscle. Or the lower esophageal sphincter.

2007-04-26 16:41:16 · answer #2 · answered by misoma5 7 · 0 0

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