https://en.wikipedia.org/wiki/Pineal_gland
The pineal gland (also known as the pineal body [1] or epiphysis cerebri) is a small endocrine gland in the brain of most vertebrates. In the darkness the pineal gland 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

https://my.clevelandclinic.org/health/body/23334-pineal-gland
Learn about the pineal gland, a tiny endocrine gland in your brain that produces melatonin and regulates your circadian rhythm. Find out how pineal gland tumors, injuries and calcification can affect your health and sleep.

https://www.healthline.com/health/pineal-gland-function
The pineal gland produces melatonin and other hormones that regulate your sleep, cardiovascular health, female hormones, and mood. Learn about the pineal gland's role, how it can malfunction, and what supplements or treatments may help.

https://www.kenhub.com/en/library/anatomy/pineal-gland
Learn about the pineal gland, a small neuroendocrine organ that secretes melatonin and regulates the circadian rhythm and sexual development. Find out its location, structure, function, clinical relations and disorders.

https://www.verywellhealth.com/pineal-gland-anatomy-4774967
The pineal gland is a small organ in the brain that produces melatonin, a hormone that regulates sleep and circadian rhythms. Learn about its location, structure, and how light affects its activity, as well as its possible roles in reproduction and antioxidation.

https://www.britannica.com/science/pineal-gland
The pineal gland is an endocrine gland that produces melatonin, a hormone involved in circadian rhythm and seasonal reproduction. Learn about its location, structure, hormones, and how it relates to light, sleep, and health.

https://www.medicalnewstoday.com/articles/319882
The pineal gland is a brain gland that produces melatonin, which regulates the body's internal clock and sleep-wake cycle. It may also affect bone metabolism, mental health, and drug metabolism. Learn about pineal gland dysfunction and its symptoms.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6709953/
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. The different histological and pathological findings of the pineal

https://www.ncbi.nlm.nih.gov/books/NBK550972/
The pineal gland was described as the "Seat of the Soul" by Renee Descartes and it is located in the center of the brain. The main function of the pineal gland is to receive information about the state of the light-dark cycle from the environment and convey this information by the production and secretion of the hormone melatonin. Changing photoperiod is indicated by the duration of

https://www.ncbi.nlm.nih.gov/books/NBK525955/
The pineal gland is an endocrine gland located in the posterior aspect of the cranial fossa in the brain. Its importance is in the circadian cycle of sleep and wakefulness. The pineal gland is also known as the epiphysis cerebri. The gland is pine cone-shaped and about 0.8 cm long. In an adult, it weighs about 0.1 g. It is an unpaired gland that resides between the thalamic bodies behind the

https://www.kenhub.com/es/library/anatomia-es/glandula-pineal
La glándula pineal es una estructura neuroendocrina que produce melatonina y otras hormonas que regulan el ritmo circadiano, el desarrollo sexual y reproductivo. Conoce su localización, estructura, hormonas y correlaciones clínicas en este artículo de Kenhub.

https://www.healthline.com/human-body-maps/pineal-gland
Pineal gland. 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

https://www.bioguia.com/bienestar/glandula-pineal_29287570.html
La glándula pineal es una pequeña glándula endócrina que produce melatonina y regula los biorritmos. También se la considera el portal al alma y el sexto chakra en algunas culturas y filosofías. Descubre cómo estimularla para mejorar la conciencia y el humor.

https://www.bbc.com/mundo/noticias-56604823
La glándula pineal o epífisis es un agente cronobiótico. Esto quiere decir que sincroniza nuestro reloj interno con el ciclo luz-oscuridad. Ante la ausencia de luz, este pequeño órgano

https://www.bbc.com/portuguese/geral-56722714
A glândula pineal ou epífise é um agente cronobiótico. Isso significa que ela sincroniza nosso relógio interno com o ciclo claro-escuro. Na ausência de luz, esse pequeno órgão cerebral de

https://es.wikipedia.org/wiki/Gl%C3%A1ndula_pineal
La glándula pineal, también conocida como cuerpo melatonina conarium o epífisis cerebral, es una pequeña glándula endocrina que se encuentra en el cerebro de los vertebrados. Produce melatonina, una hormona derivada de la serotonina que afecta a la modulación de los patrones del sueño, tanto a los ritmos circadianos como estacionales.

https://radiopaedia.org/articles/pineal-gland
The pineal gland typically measures around 7 x 6 x 3 mm in size and is situated in a groove between the laterally placed thalamic bodies 1-6. Normal sizes have been described in the radiology literature up to 14 mm 9. Appearing to arise from the gland are two laminae. Above is the habenular commissure and below it is the posterior commissure .

https://mundoeducacao.uol.com.br/biologia/glandula-pineal.htm
A glândula pineal é uma glândula endócrina localizada aproximadamente no centro do encéfalo. É responsável pela produção da melatonina, um hormônio que participa, entre outras funções, da regulação dos nossos ciclos biológicos. A secreção da melatonina pela glândula pineal segue um ritmo diário, com seu pico ocorrendo durante

https://www.tuasaude.com/glandula-pineal/
A glândula pineal é uma pequena glândula no cérebro que produz melatonina, um hormônio que regula o sono e o ciclo circadiano. Saiba o que é, onde fica, quais são as principais doenças e como consultar o neurologista.

https://accessmedicina.mhmedical.com/content.aspx?sectionid=134369694
En la especie humana, la glándula pineal se origina como una evaginación de la capa ependimaria que forma el techo del tercer ventrículo, entre la habénula y la comisura posterior, con la que permanece unida a través del tallo pineal. En el adulto, la pineal es un órgano impar, de forma cónica, de 8 mm de anchura por 5 mm de longitud, y

https://www.kenhub.com/pt/library/anatomia/a-glandula-pineal
Saiba o que é a glândula pineal, um órgão neuroendócrino que secreta melatonina e outros hormônios. Entenda sua localização, estrutura, funções e distúrbios clínicos.

https://psicologiaymente.com/neurociencias/glandula-pineal-epifisis
La glándula pineal o epífisis es una estructura del cerebro que regula el sueño, el desarrollo y la maduración. Conoce su estructura, irrigación, inervación y las principales enfermedades que la afectan.

https://pt.wikipedia.org/wiki/Gl%C3%A2ndula_pineal
glandula pinealis. Gray. pág.1277. MeSH. Pineal+gland. A glândula pineal, também conhecida como conarium, epífise cerebral ou simplesmente pineal, é uma pequena glândula endócrina no cérebro dos vertebrados. A glândula pineal produz melatonina, um hormônio derivado da serotonina que modula os padrões de sono nos ciclos circadianos e