SWpromptsandask

lordvaders:

Obi-Wan lay entirely still, eyes closed, dust-caked blood matting his hair where his scalp had split.
Bad as Obi-Wan looked, Anakin had stood over the bodies of too many friends on too many battlefields to be panicked by a little blood. One touch to Obi-Wan’s throat confirmed the strength of his pulse, and that touch also let Anakin’s Force perception flow through the whole body of his friend. His breathing was strong and regular, and no bones were broken: this was a concussion, no more.
Apparently Obi-Wan’s head was somewhat harder than the cruiser’s interior walls.

Star Wars: Episode III: Revenge Of The Sith (novelization).