It is known that the increase or decrease of hormones causes a change in the sleep, as is the case of melatonin.
When a person goes to sleep at night, her body must increase the levels of melatonin cortisol in the blood so that the person feels tired and can sleep.
For its part, growth hormone at night has a gradual decrease, which causes the body to work less during sleep and allows the person to rest during their REM phase.
If you want to learn more about Hormones, you can visit the following link: https://brainly.com/question/13020697
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