is the pituitary gland an organ
Pituitary Gland. The pituitary gland is a small endocrine organ that controls a multitude of important functions in the body. It is divided into an anterior lobe, intermediate lobe and posterior lobe, all of which are involved in hormone production. The posterior pituitary is composed of axons from the neurons of the hypothalamus.
Pituitary Disorders. Overview. The pituitary gland is a tiny organ, the size of a pea, found at the base of the brain. As the âmaster glandâ of the body, it produces many hormones that travel throughout the body, directing certain processes or stimulating other glands to produce other hormones.