(4) "Serious injury" means an injury involving a broken bone, the loss of a member of the body, the loss of use of a member of the body, or the substantial disfigurement of the body or of a member of the body or an injury which is life threatening.

"serious injury" means bodily harm capable of being perceived by a person other than the victim and may include, but is not limited to, substantially blackened eyes, substantially swollen lips or other facial or body parts, substantial bruises to body parts, [...]