The Cinderella in the Cardboard - S4-E20
Continuity mistake: When Daisy convinces Sweets that she's not cheating on him, her arms move back and forth from his shoulders to around his neck. (00:37:05)
The Graft in the Girl - S1-E20
Continuity mistake: At 20:13 into the episode, a bunch of victims are shown on the computer screen. If you read their info, several are from Arlington, Virginia. Booth has been trying to find victims from out of state, but says nothing when these come up on the screen. Shortly after this is shown, Hodgins tells him about a victim in Lynchberg, Virginia. He then takes action as the victim is from out of state. He should've noticed the others. (00:20:10)
The Science in the Physicist - S4-E19
Continuity mistake: When Bones and Booth get trapped in the resonance chamber, the position of Booth's hands over his ears changes back and forth between shots. (00:34:30)
The Proof in the Pudding - S5-E12
Continuity mistake: At the end when Booth is hugging Brennan after the bone sinks, Brennan's hands go from being clenched to being open to being clenched again. (00:37:00)
The Method in the Madness - S8-E5
Continuity mistake: When Sweets is staying at Booth's and Brennan's house, he comes downstairs after taking a bath and, as he turns, his shoulders are shown without the scars he has in another episode.
The Monster in the Closet - S11-E13
Continuity mistake: Karen cuts her hand in the interrogation room. Between camera angles the amount of blood changes instantly. (00:24:15)
The Man in the Fallout Shelter - S1-E9
Continuity mistake: When Lisa arrives at the end she puts her hand to her shoulder. Camera cuts and it's by her side. (00:37:20)
The Science in the Physicist - S4-E19
Continuity mistake: Bones finds a spot of damage on the chair (front side, about 4" down from the top edge). Yet later, the chair is without any damage.
The Knight on the Grid - S3-E8
Continuity mistake: When Booth & Bones' taxi gets blown up & flips, the car lands upright, with nothing on the roof except the (now broken) taxi light. Yet when Booth squirms out the driver's side window, there are a few large chunks of asphalt sitting on the roof. (00:25:20)
The Blonde in the Game - S2-E4
Continuity mistake: When Booth and Bones are discussing Helen Majors, Booth gets a phone call and he holds the phone to his left ear with his right hand. In the following shot, he is holding the phone in his left hand. (00:21:05)
Continuity mistake: The person responsible for background shots while anyone is in a car driving, is grossly negligent in their continuity. Very rarely do Bones & Booth drive down a street without the background changing rapidly from urban to rural streets, and back. In a Season 1 episode, they're driving through a flat desert, with nothing in the background except scrub - and then suddenly, a mountain appears in the middle of the shot.
The Science in the Physicist - S4-E19
Continuity mistake: When Bones and Booth are looking at the meteorite for the 1st time, they are approached by Chris who folds his arms to talk to the pair. When the shot changes, his hands are now in his pockets. (00:07:50)
The Knight on the Grid - S3-E8
Continuity mistake: Amy gives Brennan Hailey's Thank You card. Her left hand moves between being down and holding on her bag strap in alternating shots.
The Man in the Fallout Shelter - S1-E9
Continuity mistake: During their first night locked in the lab, Bones and Angela are discussing that they should plan a party for Christmas. Bones' bra straps move on her left shoulder between overhead shots and closeup shots.
Continuity mistake: When Booth and Brennan are speaking with the widow explaining that her husband was murdered. Brennan has her arms folded across her chest, when the shot changes and you see her in the mirror her arms are hanging down at her sides, then when it changes back her arms are folded again. (00:15:00)
Continuity mistake: Right at the end, when Booth and Bones are having drinks at a bar, as Booth says good bye, Bones has her head resting on her propped up left arm. When Booth turns back to leave, both her arms are on the counter. (00:40:30)
The Blackout in the Blizzard - S6-E16
Continuity mistake: The scene in which Wendell and Hodgins use scotch tape to take an x-ray has the number of photographic panels on which the x-ray appears switching from four (throughout most of the scene) to five (in the close up of the x-ray appearing).
The Twisted Bones in the Melted Truck - S6-E8
Continuity mistake: At the end, when Kathy is saying she would be out in a year tops as she's from a broken home, she has a clump of hair flowing freely in the middle of her forehead. When the shot changes, this hair is now tidy and not flowing in the wind. (00:39:00)
The Twisted Bones in the Melted Truck - S6-E8
Continuity mistake: When Bones and Booth are talking about Hannah meeting Parker, there is a building to Bones' left (screen right); however, during one of the cuts, the buildings on that side have turned into a street. (00:18:10)
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.