Low levels of progesterone and estrogen cause the hypothalamus to send a releasing hormone (GnRH) to the pituitary gland. The releasing hormone signals the pituitary gland to release FSH (follicle ...

The arcuate nucleus (ARC) in the hypothalamus and area postrema in the brainstem have direct access to circulating hormones relaying information about satiety, adiposity and caloric intake.

The hypothalamus works similar to a meter or monitor to detect abnormalities the levels of the hormones the pituitary gland produces. The hypothalamus is physically connected to the pituitary ...

Sperm and male sex hormones (androgens) occur when hypothalamus or pituitary gland dysfunction is then required, because of ...

The thyroid gland produces two thyroid hormones, triiodothyronine (T3) and thyroxine (T4), and releases them as needed by the body. The hypothalamus and the pituitary gland help control the thyroid ...

Our bodies are regulated by hormones which are chemicals that allow communication between different cells and parts of the body. Endocrine glands release hormones into the bloodstream. Hormones ...

Hypothalamic TSH-releasing hormone (TRH) is secreted mainly from the paraventricular nucleus in the hypothalamus and reaches ... is secreted from the pituitary gland and reaches the thyroid ...

There are two brain structures that regulate cortisol production: the hypothalamus and the pituitary gland. When cortisol levels are insufficient, the brain releases stimulating hormones ...

Low levels of progesterone and estrogen cause the hypothalamus to send a releasing hormone (GnRH) to the pituitary gland. The releasing hormone signals the pituitary gland to release FSH (follicle ...