ANATOMY

Detailed explanation-1: -The hypothalamus is a small area in the center of the brain. It helps produce hormones that regulate heart rate, body temperature, hunger, and the sleep-wake cycle.

Detailed explanation-2: -The three parts of the hypothalamus that regulate food intake are called the ventromedial nuclei, the lateral hypothalamic area, and the arcuate nucleus. The ventromedial nuclei is the satiety center, and when stimulated, it causes the sensation of fullness.

Detailed explanation-3: -The hypothalamus helps manage your body temperature, hunger and thirst, mood, sex drive, blood pressure and sleep.

Detailed explanation-4: -The thyrotropin-releasing hormone (TRH), gonadotropin-releasing hormone (GnRH), growth hormone-releasing hormone (GHRH), corticotropin-releasing hormone (CRH), somatostatin, and dopamine are released from the hypothalamus into the blood and travel to the anterior pituitary.

Detailed explanation-5: -The hypothalamus helps keep the body’s internal functions in balance. It helps regulate: Appetite and weight. Body temperature.