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- Pineal gland - Wikipedia
The pineal gland (also known as the pineal body[1] or epiphysis cerebri) is a small endocrine gland in the brain of most vertebrates It produces melatonin, a serotonin -derived hormone, which modulates sleep patterns following the diurnal cycles [2]
- Pineal Gland: What It Is, Function Disorders - Cleveland Clinic
The pineal gland is a tiny endocrine gland in the middle of your brain that helps regulate your body's circadian rhythm by secreting the hormone melatonin
- Pineal gland | Definition, Location, Function, Disorders . . .
pineal gland, endocrine gland found in vertebrates that is the source of melatonin, a hormone derived from tryptophan that plays a central role in the regulation of circadian rhythm (the roughly 24-hour cycle of biological activities associated with natural periods of light and darkness)
- Pineal Gland Function: What You Should Know - Healthline
The pineal gland is a small, pea-shaped gland in the brain Experts note it plays a crucial role in the secretion of melatonin and other hormones
- Pineal Gland – Structure, Secretions, Hormones, Functions . . .
The pineal gland is a small, pea-shaped endocrine gland located in the brain, responsible for producing the hormone melatonin, which regulates sleep-wake cycles and circadian rhythms
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