TV series example of the word

The Big Bang Theory Season 4, Episode 18
One of them is upstairs. The other one sort of slipped back into my skull.
মস্তক, মাথার খুলি, খুলি, খর্পর, করঙ্গ, কপাল, করোটি
(1) The bony skeleton of the head of vertebrates
The Big Bang Theory Season 4, Episode 18
One of them is upstairs. The other one sort of slipped back into my skull.