This is a radiograph showing the dispersion of bullets from a gunshot to the skull.
Photo courtesy of Nafte, p. 123

This is an x-ray of a skull and spine (cervical vertebrae only) that shows a debris path and the 9-mm bullet that caused it.
Photo courtesy of Pickering and Bachman, p. 126

This is an x-ray of the chest showing the fragments of a .30-06 bullet.  It is important that x-rays like these be taken because without them tiny fragments and debris could be missed.
Photo courtesy of Pickering and Bachman, p. 126