Оценка:
Опубликованно: 11.05.2005.
Язык: Английский
Уровень: Средняя школа
Литературный список: Нет
Ссылки: Не использованы
  • Эссе 'Teenage Sleep Deprivation', 1.
  • Эссе 'Teenage Sleep Deprivation', 2.
Фрагмент работы

More and more teens are suffering from an easily cureable problem. Teenage sleep deprivation is a common issue many people face. The problem is that teenagers simply cannot wake-up early without enduring health problems. The reason is because of melatonin, a hormone that induces sleep and tells the body when to go to sleep. In teenagers, the melatonin does not appear until ten thirty to eleven thirty at night. Because of this later surge of melatonin, teenagers cannot fall asleep until later in the evening making it more difficult to get up for early classes. It may seem obvious that stre…

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