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Leptin
A substance secreted by adipose cells that aids in maintaining energy equilibrium by suppressing appetite.
Ghrelin
A hormone produced by the stomach that stimulates appetite and signals the brain to increase food intake.
Sympathetic Nervous System
Part of the autonomic nervous system that activates the body's rapid involuntary response to dangerous or stressful situations.
Subjective Awareness
The state of being conscious of one’s thoughts, feelings, and surroundings from a personal perspective.
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