Definition of color. 1a : to give color tob : to change the color of (as by dyeing, staining, or painting) She colors her hair. : to take on color; specifically : blush She colored at the mention of his name.
Hormones of the Hypothalamus. The hypothalamus is highly involved in pituitary gland function. When it receives a signal from the nervous system, the hypothalamus secretes substances known as neurohormones that start and stop the secretion of pituitary hormones.he hypothalamus plays a significant role in the endocrine system. It is responsible for maintaining your bodyâs internal balance, which is known as homeostasis. To do this, the hypothalamus helps stimulate or inhibit many of your bodyâs key processes, including: 1  Heart rate and blood pressure. 2  Body temperature.
In vertebrate anatomy, the pituitary gland, or hypophysis, is an endocrine gland about the size of a pea and weighing 0.5 grams in humans. It is a protrusion off the bottom of the hypothalamus at the base of the brain. The hypophysis rests upon the hypophysial fossa of the sphenoid bone in the center of the middle cranial fossa and is surrounded by a small bony cavity covered by a dural fold. The anterior pituitary is a lobe of the gland that regulates several physiological processes. The interm