The Mystery in the Meat - S9-E10
Continuity mistake: When Booth is holding up the meat injector during the interrogation, its position is constantly changing between the numerous camera angles. (00:31:00)
The Spark in the Park - S9-E11
Continuity mistake: The box the dad draws around the questions at the end changes design. Note the long line on the right hand side. (00:44:50)
The Spark in the Park - S9-E11
Continuity mistake: At the end, the equations on the board are different in the close ups to the distance shots. (00:43:15)
The Mystery in the Meat - S9-E10
Continuity mistake: When we see the eyeball on a spoon at the start, it's position changes between shots. (00:02:00)
Continuity mistake: Booth and Sweets walk into his office after the title credits. Booth's coffee mug changes hands between shots. (00:07:50)
Continuity mistake: The pointer to the "Proposed Gazebo Site" on the screen directs to different points on the map. (00:05:42)
The Drama in the Queen - S9-E23
Continuity mistake: When we see the mum climbing down the ladder at the start, the way it's attached to the side of the well changes between shots. (00:01:40)
The Ghost in the Killer - S9-E12
Continuity mistake: When Trent and Jack are talking about when they were kids, the sweat stains on Trent's top keep changing in size. (00:27:10)
Answer: Since the palatine bone is a bone that helps form the mouth it has a lot to do with speaking. The shape of it differs a lot depending on your ethnic background. I would guess that they, in the show, meant that the person's bone tells that they were Japanese and that it was "made for the purpose of speaking Japanese." That's what I'd assume anyway. I've studied molecular biology though, so I'm not an expert on bones.