What is the role of the pancreas in the human body?

The pancreas plays a key role in both digestion and blood sugar regulation. It produces digestive enzymes that help break down food in the small intestine, facilitating the absorption of nutrients. The pancreas also secretes insulin and glucagon, two hormones that help regulate blood sugar levels. Insulin lowers blood sugar by allowing cells to take in glucose, while glucagon raises blood sugar by signaling the liver to release stored glucose. These functions are essential for maintaining energy balance and overall health.