11.   He hit his head against a metal bar.

12.   She collapsed, senseless, after hitting her head.

13.   He careened unsteadily to the couch after hitting his head.

14.   Moments later I realized I had hit my head on the board.

15.   Everyone was alarmed when I hit my head on the board at the trials in Seoul.

16.   Brian was not wearing a seat belt, was thrown forward and hit his head on the windscreen.

17.   He says I hit my head on the ashtray.

18.   Nick Pollard fell and hit his head.

19.   They had both pushed each other -- and Mr Pollard had ended up falling over, hitting his head on the pavement.

20.   McNally alleged he was the victim of an unprovoked blow to the face which caused him to fall hitting his head on the floor.