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XerBlade commented at 2015-09-03 21:26:09 » #1807588
Anon1: Actually, funny thing, animal biologists tend to not consider the mouth (or the entire intestinal tract, for that matter) to be truly "inside" a body. They just think of it as an outside that happens to be surrounded by the body.
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Anon1: Actually, funny thing, animal biologists tend to not consider the mouth (or the entire intestinal tract, for that matter) to be truly "inside" a body. They just think of it as an outside that happens to be surrounded by the body.
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