What is the pancreas?
The the pancreas is called the pancreas. Gray's Anatomy (1918) describes it as a long, tapered gland with both digestive and endocrine functions.
What it is
- A long, tapered gland with both digestive and endocrine functions.
- Divided into a head, body, and tail.
- Secretes pancreatic juice into the duodenum and hormones (insulin, glucagon) into the blood.
Where it is
- Behind the stomach.
- Its head lies in the curve of the duodenum; its tail reaches the spleen.
- Lies transversely across the upper abdomen.
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Last verified: 2026-07-18
- Best Anatomy Answers is an educational reference about human anatomy. It is not medical advice — for any health concern, talk to a licensed medical professional.