Which medical condition is characterized by the pancreas not managing insulin properly?

The condition characterized by the pancreas not managing insulin properly is diabetes. In diabetes, the body's ability to produce or respond to insulin is impaired. This can lead to elevated levels of glucose in the bloodstream, as insulin is the hormone responsible for helping cells absorb glucose for energy. In type 1 diabetes, the pancreas produces little to no insulin, while in type 2 diabetes, the body does not use insulin effectively.

Anemia refers to a deficiency in the number or quality of red blood cells, hypertension refers to high blood pressure, and heart disease is a general term for a range of conditions affecting the heart. None of these conditions directly involve the pancreas or insulin management in the same way that diabetes does.