The second largest gland in the human body is the pancreas.
Understanding the Pancreas
The pancreas is a vital organ located in the upper left abdomen, situated behind the stomach. It plays a dual role in our physiology.
Size and Location
- The pancreas typically measures between 6-10 inches in length.
- Its location behind the stomach makes it a somewhat protected organ within the abdominal cavity.
Function
The pancreas has both endocrine and exocrine functions:
- Exocrine Function: It secretes digestive enzymes into the small intestine to aid in breaking down carbohydrates, fats, and proteins.
- Endocrine Function: It produces hormones, such as insulin and glucagon, that regulate blood sugar levels.
Summary of the Pancreas
| Feature | Description |
|---|---|
| Size | Approximately 6-10 inches long |
| Location | Upper left abdomen, behind the stomach |
| Primary Role | Both endocrine (hormone production) and exocrine (digestive enzyme secretion) |
| Hormones | Insulin and glucagon (regulates blood sugar) |
| Exocrine Secretions | Digestive enzymes |
