BIOLOGICAL BASES OF BEHAVIOR
OLDER BRAIN STRUCTURES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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reticular activating system
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amygdala
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hypothalamus
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brainstem
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hippocampus
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Detailed explanation-1: -The hypothalamus helps manage your body temperature, hunger and thirst, mood, sex drive, blood pressure and sleep.
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 controls hunger, thirst, temperature, aggression, and sex drive. It also controls the pituitary gland, which controls the secretion of many hormones.
Detailed explanation-4: -The hypothalamus is the portion of your brain that controls hunger. hormone cortisol, which can create hunger cues. When you eat, your stomach expands. This signal notifies the hypothalamus that it’s time to stop eating.