AP PSYCHOLOGY

Detailed explanation-1: -The hypothalamus controls your pulse, thirst, appetite, sleep patterns, and other processes in your body that happen automatically. The hypothalamus also controls the pituitary gland, which makes the hormones that control growth, metabolism, water and mineral balance, sexual maturity, and response to stress.

Detailed explanation-2: -Hunger is partly controlled by a part of your brain called the hypothalamus, your blood sugar (glucose) level, how empty your stomach and intestines are, and certain hormone levels in your body.

Detailed explanation-3: -The hypothalamus maintains energy homeostasis by regulating homeostatic food intake. The specific hypothalamic neurons sense nutritional and hormonal signals from the blood. It has been reported that the hypothalamus increases appetite by sensing low glucose availability, and decreases it under glucose repletion.

Detailed explanation-4: -Your hypothalamus receives chemical messages from nerve cells in your brain and from nerve cells in your body (your peripheral nervous system), which is also responding to signals outside your body. Your hypothalamus’s main function is to react to these messages to keep your body in a stable state or internal balance.

Detailed explanation-5: -The LH is generally known as the hunger center, and two of its main functions are the stimulation of feeding behavior and arousal. Electrical stimulation of the LH results in ravenous eating behavior, and animals are extremely motivated to work for a food reward (Stuber and Wise, 2016).