Secretion in what neuroendocrine cell is controlled directly by neural activity and involves a hormone that generally slows metabolic activity at night?

Question

Quizplus · Accepted Answer

Pinealocytes in the pineal gland secrete melatonin, a hormone that regulates sleep-wake cycles and generally slows metabolic activity at night. This secretion is directly controlled by neural activity, specifically by signals from the suprachiasmatic nucleus.

Secretion in What Neuroendocrine Cell Is Controlled Directly by Neural