The defendant's attorney 'cross-examined' the witness and tried to show that his earlier testimony was false.
the 'examining room' [=a room in a doctor's office where the doctor examines patients]
He was 'examined' by several doctors, who found nothing wrong with him.
(..) It's okay if you say no. Oh,I'll probably say yes. It's just not the kind of thing you ask a guy you just met. Wow. I really think we should examine the chain of causality here. Must we? Event a- a beautiful woman stands naked in our shower. Event b- we drive halfway across (..)2007 TvShow: The Big Bang Theory Title: Pilot Season: 1 Episode 1