Browse 6,200+ human digestive system diagram pics stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art.

Choose from Small Large Intestine stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else.

Hospital doctors checked his digestive system and found the toothbrush stuck in his small intestine.

The small intestine consists of three sections: the duodenum, jejunum and ileum. It measures about 20 times the length of the animal. Secretions from the pancreas and gallbladder aid in digestion ...

Ever wondered what organs you can live without? Check out these 10 internal organs, including the stomach, that the human body can function without, and learn how survival is possible.

What causes gas in the digestive tract? Gas in the digestive tract comes from two sources: Aerophagia (air swallowing). This is usually caused by eating or drinking rapidly, chewing gum, smoking, or ...

Your appendix is part of your digestive system, being a small tube-like pouch located on the lower right side of your abdomen, near the junction of your large and small intestines. As of now, ...

Learn what a sphincter is as well as the functions and disorders of the sphincters of the GI tract, urinary tract, blood vessels, and eyes.

The small bowel makes up most of the digestive system and helps your body to digest food and take in vitamins. Cancer that starts here is called small bowel cancer.

Snakes possess a remarkable digestive system, radically different from humans, enabling them to swallow prey whole, sometimes many times larger than their heads. Their flexible jaws, potent stomach ...

I t's an oft-cited strange-but-true fact: There are as many bacteria in your gut as there are other cells in your body. This ...