Artwork of melatonin secretion by pineal gland
Numéro d’image : 11876709
| Melatonin and the pineal gland. Computer artwork of a sectioned human brain in side view,depicting secretion of the hormone melatonin by the pineal gland (highlighted). The chemical formula for melatonin is shown. Front of the brain is at left. Melatonin is a hormone secreted in the blood which controls the body's biological clock. It is produced naturally by the pineal gland in the brain. Secreted at night,melatonin helps induce sleep and set the biological rhythm of the body. In middle age,melatonin secretion drops off and may be responsible for aging symptoms such as insomnia and irritability. Melatonin as a drug is used to prevent jetlag and may help to slow aging | |
| Licence : | Droits gérés |
| Crédit: | Science Photo Library / Pasieka, Alfred |
| Taille de l’image : | 4783 px × 3716 px |
| Model Release : | Non requis |
| Property Release : | Non requis |
| Restrictions : | - |
Prix pour cette image À partir de 45 €
Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €