Glandula pinealis
From Wikipedia, the free encyclopedia
From Wikipedia, the free encyclopedia
Glandula pinealis[1] seu epiphysis (Graece ἐπίφυσις 'tuber' ) pars diencephali est. Haec glandula praecipue noctu hormon melatoninum effundit, quod numerum circadianum, i.e. somnum et vigilantiam dirigit.
In quibusdam vertebratis epihysi lucem recipienti est munus numeri circadiani. In primatibus tamen os calvariae transgressionem lucis inhibet. Eo loco numerus circadianus per afferentes ex retina ad nucleum suprachiasmaticum (hypothalami) et ad nucleum intermediolateralem gubernatur.
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.
