(Photo Credit: Science Photo Library/Getty Images) It's about the size of an almond and sits underneath your thalamus, attached to the top of your pituitary gland. Your hypothalamus and pituitary ...

The hypothalamus is located in the ventral area of the brain between the pituitary gland and the third ventricle. It is characterized as a bilateral group of nuclei which surround mammillary bodies.

The hypothalamus is a small but critical region ... exerts hormonal control over the pituitary gland, helps set circadian rhythms, influences sexual behavior and reproduction, and plays a role ...

It also answers some frequently asked questions. The pituitary gland is a small gland connecting to an area of the brain called the hypothalamus. Doctors also call the pituitary gland the hypophysis.

The pituitary gland, also known as the hypophysis, lies immediately beneath the hypothalamus, resting in a depression of the base of the skull called the pituitary fossa, also called the Turkish ...

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 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 ...

Save guides, add subjects and pick up where you left off with your BBC account. The control of thyroxine levels by the hypothalamus and pituitary gland is an example of negative feedback.