Within the hypothalamus are nerve cells that, when activated, produce the sensation of hunger.

Leptin, a hormone produced by fat cells, also tells your hypothalamus that you're full by prompting the secretion of alpha-MSH, which is another appetite-suppressing hormone.

Hormones are produced by the cells of the endocrine glands. These glands are ductless and secrete the hormones directly into the bloodstream, which carries them to their sites of action. Hormones ...

Each part has its own job. The anterior pituitary makes and releases its own hormones, while the posterior pituitary stores and releases hormones that are made in the hypothalamus.

The posterior pituitary does not produce hormones. It stores and secretes hormones produced in the hypothalamus and transmitted to it via the portal vessels that link the two glands.

It produces thyroxine (T 4) and triiodothyronine (T 3), hormones that regulate the body’s metabolic rate, heart and digestive function, muscle control, brain development, and bone density.

The hormone system is a network of glands and organs that produce hormones. Hormone levels may sometimes be changed by cancer or its treatments.

Are hormones making us feel hungry and full? Whether or not you feel inclined to eat depends on the balance of the activity between two sets of neurons.

Estrogens are also produced by central nervous system cells such as those found in the brain's hypothalamus. When the hormones come from this mode of production, they are referred to as ...