The pituitary gland is about the size of a pea. The pituitary gland has three lobes: Anterior Lobe, Immediate Lobe, and Posterior Lobe. Pituitary gland - the "master gland" of the endocrine system. It is composed of three lobes: anterior , intermediate , and posterior . Often there is a discrete piece of pituitary gland which leads to the problems, this is called a pituitary adenoma (if it is large it may be called pituitary macroadenoma). The pituitary gland, also called as hypohysis, is located at the base of the brain and connected to the hypothalamus of the brain. the role of the postirior petitary gland in the osmoregulation is to secreet a homone called the ANTI-DIURETIC-HOMONE [A.D.H] which helps in the reabsorvetion of water back into the body streem. The pituitary gland is a tiny organ, the size of a pea, found at the base of the brain.

For instance, it regulates body temperature, heart beat and urine production, as well as sleep, hunger and thirst. The pituitary gland regulates important body functions and the hormonal system. In this article, we shall look at the anatomy of the pituitary gland – its position, structure and vascular supply. Oh YT(1), Kim J, Youn JH. Role of the Pituitary Gland. The gland lies well protected in a small cavity of the cranial bones, level with the nose, and in the middle of the head. About the size of a pea, it is a protrusion at the base of the brain. It uses information it gets from your brain to tell other glands in your body what to do. The gland lies well protected in a small cavity of the cranial bones, level with the nose, and in the middle of the head. If CRH reaches the anterior lobe of the pituitary gland, the synthesis and secretion of the tropic hormone ACTH (adrenocorticotropic hormone) are increased via a G-protein coupled receptor.

The pituitary gland, also known as the hypophysis, is a major gland of the endocrine system. This is the critical link by which the nervous system exerts its control over hormone production in the …

The pituitary gland is the master gland of your endocrine system. As the “master gland” of the body, it produces many hormones that travel throughout the body, directing certain processes or stimulating other glands to produce other hormones.The pituitary gland makes or stores many different hormones. The Role of the Hypothalamus and Pituitary Gland In Thyroid Health.

In many animals, these three lobes are distinct. The pituitary gland is one of the central regulating hormone glands that responds to mostly stimulatory hormones from the hypothalamus gland. The pituitary gland regulates important body functions and the hormonal system.

Author information: (1)Department of Physiology and Biophysics, University of Southern California, Keck School of Medicine, Los Angeles, CA 90089, USA. Secondary to the hypothalamus in this cascade is the pituitary gland.

Pituitary gland, also called hypophysis, ductless gland of the endocrine system that secretes hormones directly into the bloodstream. Pituitary Gland Parts. The anterior (or front) pituitary produces hormones that affect the breasts, adrenals, thyroid, ovaries and testes, as well as several other hormones.

… And in many cases a hormone deficiency will result in hormone replacement. The main glands affected by the posterior (or rear) pituitary are the kidneys.

The pituitary gland plays a critical and central role in the regulation of a wide range of basic physiological processes through its interaction between the nervous and endocrine systems. It secretes hormones that control the actions of other endocrine organs and various tissues around the body.

Published March 30 2015.

But it also responds to inhibitory stimuli from the hormone glands in the body.