Defecation
Videos
Defecation follows digestion and is the necessary biological process by which organisms eliminate a solid, semisolid, or liquid waste material known as feces from the digestive tract via the anus or c
European bee-eater defecating
Sketch of a person defecating outside by Jacques Callot (1621)
Defecating lion in Warsaw Zoo
Speke's Gazelle
Human anus
Videos
In humans, the anus is the external opening of the rectum located inside the intergluteal cleft. Two sphincters control the exit of feces from the body during an act of defecation, which is the primar
Defecation
…European bee-eater defecating Human anatomy of the anorecturm (anus and rectum) Defecation (or defaecation) follows digestion and is the necessary biological process by which organisms eliminate a solid, semisolid, or…
External view of a woman's anus, without hair