What is the role of the pancreas in the body?

• A. It produces bile for digestion
• B. It regulates blood sugar levels by producing insulin
• C. It aids in the filtration of blood
• D. It provides structural support to the body

Answer: (B)

The pancreas plays a critical role in the regulation of blood sugar levels primarily through the production of insulin. Insulin is a hormone that facilitates the uptake of glucose from the bloodstream into the cells, where it can be used for energy or stored for future use. This regulation is essential for maintaining homeostasis and ensuring that the body has a stable supply of energy.

In addition to insulin, the pancreas produces glucagon, another hormone that raises blood sugar levels when they drop too low. The balance between insulin and glucagon secretion allows the pancreas to effectively manage blood glucose levels, which is crucial for overall metabolic health.

The other options refer to functions that are not associated with the pancreas. Bile production is a function of the liver, filtration of blood is primarily carried out by the kidneys, and structural support is generally provided by the skeletal system. Therefore, the specific role of the pancreas as a regulator of blood sugar through insulin production is what makes this answer accurate and relevant.