The Understanding Migraines Chart examines the causes and symptoms of these headaches, as well as treatment options. The brain is shown through several images, including a large overall view and a close-up view of the meninges. Images of an arteriole, vasoconstriction and vasodilation help to explain the process. In addition to graphics and text about the synaptic cleft, the section on neurotransmitters includes neurotransmitter pathway in the brain. Sections on auras, triggers and treatment options complete the chart.
Available Finishes: Paper or Laminated
Paper: Heavy cover stock with overall varnish for durability
Laminated: 3 mil lamination with 2 metal eyelets for hanging. Heavy gauge plastic coating with sealed 1/8" edges on all sides. Write-on/wipe-off ability with dry erase marker (not included)
Paper: 22" x 28"
Laminated: 22.25" x 28.25"
Orders of less than 25 posters will ship rolled. Orders of 25 or more posters will ship flat
Country of Origin: United States of America
The manufacturer does not accept returns of non-defective items. All sales are final.