Very interesting tale http://htari24.com/index.php/pilule-vicerex-5079.pdf#exclusive donde consigo vicerex colombia  Humans spend up to a third of their lives sleeping, and theories as to why this activity occurs range from conserving energy to processing information and memories to removing toxins that build up in the body. But a group of researchers at Duke University studied the hibernation habits of fat-tailed dwarf lemurs and found strong evidence that supports the theory that sleep is connected to regulating metabolic rates and body temperatures in humans.