Migraine with aura is a relatively new name for the less common type of migraine headache. Aura refers to feelings and symptoms you notice shortly before the headache begins.These early symptoms are also called a prodrome. Scientists aren't sure what causes migraines with aura.It's thought that at least two brain chemicals -- serotonin and dopamine -- play a role. According to the theory, something goes awry in the way these chemicals regulate brain function. This may cause the brain and the body's immune system to overreact.igraine with aura is a relatively new name for the less common type of migraine headache. Aura refers to feelings and symptoms you notice shortly before the headache begins.
In this clip from the series, Zack and Quack, Zack and the gang need to gather the runaway sheep before they set the whole of the pop up book to sleep! XHide and Seek. Play hide and seek by pulling on the pop-up tabs and matching the objects in this Zack and Quack game. Age: 2-5.
Playaway is the name of a solid-state prerecorded audio player introduced in 2005 by Findaway World, LLC, based in Solon, Ohio.About the size of a deck of playing cards and weighing 2 ounces, it can store up to 80 hours of audio. As of March 2010, the audiobooks are all produced in high definition audio.The digital content (audiobook or music compilation) is preloaded at the factory and cannot be changed or copied by the end user.A 3.5 mm stereo jack provides output to earphones or an external amplifier. Playaway was specifically designed to use most commonly available cassette adaptors and FM transmitters.Power is provided by a changeable 1.5V AAA cell, which the manufacturer claims allows it to operate approximately 20 hours before battery depletion, 30 hours for the newer versions.layaway was specifically designed to use most commonly available cassette adaptors and FM transmitters. Power is provided by a changeable 1.5V AAA cell, which the manufacturer claims allows it to operate approximately 20 hours before battery depletion, 30 hours for the newer versions.