Melatonin, the pineal gland hormone, is affected by the amount of light to which a person is exposed.

Name: Melatonin, the pineal gland hormone, is affected by the amount of light to which a person is exposed.
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Question

Quizplus · Accepted Answer

Melatonin production is regulated by the suprachiasmatic nucleus (SCN) which receives information about light exposure through the eyes. When there is less light, such as at night, melatonin production increases. When there is more light, such as during the day, melatonin production decreases.

Melatonin, the Pineal Gland Hormone, Is Affected by the Amount