Viscera
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In anatomy, the viscera are the internal organs of an animal, in particular the interal organs of the head, thorax and abdomen. The same organs, when removed from a butchered animal, are known collectively as offal.
The adjective visceral is used for anything pertaining to the internal organs. The term "viscera" can also be used more inclusively, referring to:
- Cardiovascular system
- Respiratory system
- Endocrine system
- Excretory system
- Gastrointestinal system
- Reproductive system
Historically, viscera of animals were examined by Roman pagan priests like the haruspices or the augurs in order to divine the future by their shape, dimensions or other factors.