There are several decapitations.
A character has a toe amputated and, later, a hole is drilled through her ankle.
During a rape, a character bites another's face and leaves a bloody injury, later seen as a healing wound.
A character is given several electric shocks as part of a training technique.
A character has the lower part of their face pulled away.
Characters are stabbed with knives and hypodermic needles. One has an injury through the hand that light passes through.
Use of a designer drug leads to grotesque, possibly hallucinatory facial distortions.