What is gastrointestinal tract shape.
Answers
Answered by
0
Answer:
Basic structure. The gastrointestinal tract is a muscular tube lined by a special layer of cells, called epithelium. The contents of the tube are considered external to the body and are in continuity with the outside world at the mouth and the anus.
Answered by
0
The organs that food and liquids travel through when they are swallowed, digested, absorbed, and leave the body as feces. The gastrointestinal tract is part of the digestive system. Also called alimentary tract and digestive tract.
Similar questions