Pig Anatomy

3 Questions  I  By Gslal616 on May 29, 2009
Test your pig practical knowledge.

  

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1.  What is the purpose of the esophagus?
A.
B.
C.
D.
E.
2.  The esophagus is lined with _________________
3.  The esophagus uses ___________________ to swallow food
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