Which hormone is released from the anterior pituitary?

Growth hormone is released from the anterior pituitary gland and plays a crucial role in promoting growth, cell reproduction, and regeneration in the body. This hormone is vital for normal physical development and has significant effects on metabolism, influencing how the body uses fats, carbohydrates, and proteins. It stimulates the liver and other tissues to produce insulin-like growth factors (IGFs), which mediate many of its growth-promoting effects.

In contrast, cortisol is released from the adrenal glands and is involved in the stress response and metabolism regulation. Insulin is secreted by the pancreas and regulates blood sugar levels. Glucagon, also produced by the pancreas, works in opposition to insulin by raising blood glucose levels. Thus, the anterior pituitary specifically produces and releases growth hormone among the options presented.