> Orexins are only produced by a small cluster of neurons in the hypothalamus, a brain region located roughly behind the eyes and between the ears. https://sle

> Orexins are only produced by a small cluster of neurons in the hypothalamus, a brain region located roughly behind the eyes and between the ears. https://sleep.hms.harvard.edu/education-training/public-education/sleep-and-health-education-program/sleep-health-education-4 https://sleep.hms.harvard.edu/education-training/public-educ...