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.
Features of the Hypothalamus. The hypothalamus is only about the size of a pearl, and is located in the middle part of the brain. It monitors the state of the body through the circulatory and nervous systems, and effectively links these two systems to the endocrine system through the pituitary gland.eatures of the Hypothalamus. The hypothalamus is only about the size of a pearl, and is located in the middle part of the brain. It monitors the state of the body through the circulatory and nervous systems, and effectively links these two systems to the endocrine system through the pituitary gland.