Anatomy of the anus and rectum. Defecation is the final act of digestion, by which organisms eliminate solid, semisolid, or liquid waste material from the digestive tract via the anus. Humans expel feces with a frequency varying from a few times daily to a few times weekly.
Grievous bodily harm (often abbreviated to GBH) is a technical term used in English criminal law which has become synonymous with the offences that are created by sections 18 and 20 of the Offences against the Person Act 1861.
This definition consists of: Potentially severe physical injury caused by an external source (fall, auto crash, farm or industrial accident, knife or gunshot wound, etc.) that requires emergency medical intervention to attempt to prevent loss of life or limb or substantial, permanent physical impairment.