It produces melatonin that helps to regulate sleep/wake functions, and even seasonal functions (e.g. more wakefulness and productivity in the summer, versus more restfulness - and, in some animals, hibernation - in the winter). Function of the pineal body/gland is endocrine. This contributes the the alertness or consciousness of one's self and produces melatonin which regulates the sleep/wake patterns. The name derives from its shape.
fiesta decoration image by kubais from <a href='http://www.fotolia.com'>Fotolia.com</a>. Fiesta is the Spanish word for festival or holiday. Mexico has several different kinds of festivals, celebrated for religious, national and local reasons. The type of celebration varies with the kind of festival. Generally, there is a party at the end of the celebration, and it is accompanied by traditional Mexican music.
Visit Los Angeles For Cinco De Mayo And Head To These 7 Fun Events. 1. Fiesta Broadway Festival. Known as the largest Cinco de Mayo festival in the country, the Fiesta Broadway kicks off its 28th year in downtown Los Angeles. This year, the event is on Sunday, April 30, the weekend before the actual holiday.