I don't know. I saw this in a store that sells bones and fossils and stuff. Maybe the hole in the jaw bone is supposed to be there to let blood and nerves and sinus passages get in to the roots of the teeth.
There were about five or six of these in a row and they are replica casts. All the other ones were whole, but this one was bashed in. I didn't bother to see how much they cost. I liked the bashed in one the best - it's kind of philosophical sort of.
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Date: 2013-08-11 12:19 am (UTC)(no subject)
Date: 2013-08-11 02:53 am (UTC)There were about five or six of these in a row and they are replica casts. All the other ones were whole, but this one was bashed in. I didn't bother to see how much they cost. I liked the bashed in one the best - it's kind of philosophical sort of.