Pineal gland - Wikipedia
网页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] The shape of the gland resembles a pine cone, which gives it its name. [3]
Pineal Gland: What It Is, Function & Disorders - Cleveland Clinic
网页2022年6月22日 · Your pineal gland, also called the pineal body or epiphysis cerebri, is a tiny gland in your brain that’s located beneath the back part of the corpus callosum. It’s a part of your endocrine system and secretes the hormone melatonin.
Pineal Gland Function: What You Should Know - Healthline
网页2022年12月20日 · 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. If an underlying condition or injury impairs the...
Pineal gland | Definition, Location, Function, & Disorders
网页2024年7月26日 · 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 Location, Function, and Conditions - Verywell Health
网页2024年8月7日 · The pineal gland is a neuroendocrine organ located in the brain that primarily produces melatonin, a hormone released in response to a lack of light. It is responsible for the body's circadian rhythms. Like all parts of the endocrine system, the pineal gland makes hormones.
Causes of Pineal Gland Calcification and How to Decalcify It - WebMD
网页2022年8月10日 · The pineal gland plays the role of controlling your sleep patterns, how you make decisions, and how you perceive reality. The gland produces a hormone called melatonin for these functions.
Pineal Gland Function, Location & Definition | Body Maps - Healthline
网页2018年1月23日 · The pineal gland, also known as the 'pineal body,' is a small endocrine gland. It is located on the back portion of the third cerebral ventricle of the brain, which is a fluid-filled space in...
Pineal Tumors: Symptoms, Diagnoses, and Treatment - WebMD
网页2022年8月25日 · Pineal tumors are a form of tumor that develops in the pineal gland or around the pineal region of the brain. They're classified as central nervous system (CNS) tumors.
Pineal gland: Anatomy, histology and blood supply | Kenhub
网页2023年11月3日 · The pineal gland, or epiphysis is a small cone-like structure that comprises a part of the diencephalon. It is a neuroendocrine gland that secretes the hormone melatonin and several other polypeptide hormones that have a …
The morphological and functional characteristics of the pineal gland
网页2019年7月31日 · The pineal gland is a photo-neuro-endocrine organ situated inside the brain, that secretes serotonin, melatonin and N,N-dymethyltriptamine. This narrative review will address the latest information gathered on this function of the gland as well as the unknown roles it may have.
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