The Death of the Queen Bee - S5-E17
Continuity mistake: Booth opens the bathroom door while on the phone to Sweets. However, the door has closed itself as Booth is walking away. (00:06:50)
The Death of the Queen Bee - S5-E17
Continuity mistake: At the start, the quantity and position of the maggots on the girl's face change position between shots. (00:01:00)
The Verdict in the Story - S3-E13
Continuity mistake: Sweets states both of his doctorates were from Columbia. In an earlier episode he said he had a doctorate from Philadelphia instead.
The Doom in the Boom - S11-E10
Character mistake: In the last scene of the episode, the hospital doctor comes into a waiting room to give a status on Hodges to his coworkers. She is carrying two large x-ray films. Bones says "Are those the MRIs? Let me see them." Bones would have known that they were x-ray films and not MRI scans, which would have been printed on paper.
The Party in the Pants - S8-E22
Continuity mistake: At the reception for Seeley's mother's wedding during the bouquet toss, when the bouquet is in the air the stems are bound in white ribbon, when Dr. Brennan catches the bouquet the stems are loose.
The Proof in the Pudding - S5-E12
Continuity mistake: When Bones confirms the bones in the lab were not JFK's she has a coffee cup in her hand. When the shot changes she now has a fork in her hand. (00:38:08)
The Dentist in the Ditch - S5-E13
Visible crew/equipment: When Bones and Booth start talking to the coach on the field a light screen is reflected in Bones' sunglasses. (00:19:50)
The Proof in the Pudding - S5-E12
Revealing mistake: Hodgins says that the two shots took 1.6 seconds exactly. However, the timer shows a time of 1.15 seconds. (00:29:00)
The Proof in the Pudding - S5-E12
Continuity mistake: When telling Hodgins about the pregnancy, Angela's arms are constantly changing position between camera angles. (00:19:25)
The Proof in the Pudding - S5-E12
Continuity mistake: When Booth is tackled upon entering the lab, his gun is shown to go flying along the floor towards the doors. When the shot changes, a guard who tackled Booth has the gun in his hand. (00:16:10)
Continuity mistake: Wendal says he's worried about Hodgins not knowing about him and Angela. When he does, he's stroking Angela's shoulder with his finger tips in one shot but got his whole hand on her shoulder in the next. (00:08:50)
Continuity mistake: When we see Wendal and Angela in bed, Wendal has his arm up by his head in one shot and lowered in the next. (00:08:30)
The Gamer in the Grease - S5-E9
Continuity mistake: At the end, Booth asks what the flaw is in his reasoning. When he does he's holding up a quarter. When the shot changes his hand is now against his head. (00:39:50)
Continuity mistake: When realising that the victim wanted "an averaged sized woman", Booth has a folder by his mouth. Camera cuts and it's gone. (00:34:40)
Visible crew/equipment: When Booth is being shown around the gold shop a black tape marker is visible by the door where Booth stops. (00:26:00)
The Beautiful Day in the Neighborhood - S5-E4
Continuity mistake: At the start we see Nate having a drink from his cup and then lower the cup. When the shot changes he's drinking from the cup again. (00:01:00)
The Plain in the Prodigy - S5-E3
Continuity mistake: When finding out that the key cover broke Levi's hand, Bones is holding a bone in her hands and examining it. When the shot changes she isn't holding the bone any more. (00:34:30)
The Plain in the Prodigy - S5-E3
Continuity mistake: When Sweets comes to look at the rocks he puts his gloves on. Camera changes, and he's putting his second glove on a second time. (00:15:20)
The Plain in the Prodigy - S5-E3
Audio problem: We see Angela swipe her card and walk up onto the platform to get the skull at the start. When she walks up you can hear the beeps from her swiping her card. After she walks up, an extra swipes his card to walk up but no beep is heard. (00:04:10)
Harbingers in a Fountain - S5-E1
Continuity mistake: When using the ground penetrating radar, Bones says there is no such thing as a psychic. When she does she alternates from looking at Booth to looking at the radar instantly. (00:05:50)
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.