hypothalamus
Eccrine glands (sweat glands).
Body temperature, sleep, and appetite are primarily regulated by the hypothalamus, a region in the brain that maintains homeostasis. It responds to various internal and external stimuli, such as hormonal signals and environmental changes, to adjust bodily functions. For example, the hypothalamus regulates temperature through mechanisms like sweating or shivering and influences sleep patterns through circadian rhythms. Additionally, it plays a crucial role in appetite regulation by responding to hunger hormones and energy levels.
The primary neurotransmitter involved in mood, sleep, appetite, impulsivity, and aggression is serotonin. It plays a crucial role in regulating these functions by influencing emotional states and behaviors. Dysregulation of serotonin levels has been linked to various mental health disorders, such as depression and anxiety. Additionally, serotonin's impact on appetite and sleep further underscores its importance in overall well-being.
Melatonin
hypothalamus
Eccrine glands (sweat glands).
This would be the basal ganglia of the medulla.
Serotonin which Controls mood, appetite, and sleep. Ghrelin which stimulates appetite, secretion of growth hormone from anterior pituitary gland Leptin which causes decrease of appetite and increase of metabolism.
Body temperature, sleep, and appetite are primarily regulated by the hypothalamus, a region in the brain that maintains homeostasis. It responds to various internal and external stimuli, such as hormonal signals and environmental changes, to adjust bodily functions. For example, the hypothalamus regulates temperature through mechanisms like sweating or shivering and influences sleep patterns through circadian rhythms. Additionally, it plays a crucial role in appetite regulation by responding to hunger hormones and energy levels.
Serotonin.
The chemical referred to in the diagram is serotonin. It is a neurotransmitter that helps regulate mood, appetite, and sleep. Its chemical structure is characterized by a double-ring molecular formula.
1
eta a lot ,sleep
Serotonin plays a role in the modulation of mood, sleep, appetite, anxiety, and sexuality. When there is an imbalance in serotonin, medications known as serotonin reuptake inhibitors may be considered.
-Insomnia -loss of appetite -depression
Sleep aid, stimulates the appetite, indigestion, colic, tuberculosis.