The pancreas is a vital organ in the human body that plays a crucial role in digestion and hormone regulation. Here are the details of its functions:

Digestion:
The pancreas secretes digestive enzymes that help in the breakdown of carbohydrates, proteins, and fats in our food. These enzymes are released into the small intestine where they help in the absorption of nutrients. The enzymes produced by the pancreas include:

- Amylase: Breaks down carbohydrates into simple sugars.
- Protease: Breaks down proteins into amino acids.
- Lipase: Breaks down fats into fatty acids and glycerol.

Hormone Regulation:
The pancreas also produces hormones that regulate blood sugar levels in the body. These hormones include:

- Insulin: Helps in the absorption of glucose into the cells from the bloodstream, thus reducing blood sugar levels.
- Glucagon: Increases blood sugar levels by stimulating the liver to release stored glucose into the bloodstream.

Other Functions:
The pancreas also has other functions that are essential for the proper functioning of the body. These include:

- Sodium Bicarbonate Production: The pancreas produces sodium bicarbonate, which neutralizes stomach acid and helps in the digestion of food in the small intestine.
- Secretion of Pancreatic Polypeptide: This hormone helps in regulating digestion and appetite.
- Secretion of Somatostatin: This hormone regulates the secretion of other hormones in the body.

In conclusion, the pancreas plays a vital role in the proper functioning of the human body. Its functions range from aiding in digestion to regulating blood sugar levels and other hormones. Therefore, taking care of the pancreas is essential for maintaining overall health.