Stroke & Vascular Disorders
TIAs (vertebrobasilar)
Jun. 05, 2024
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Toll Free (U.S. + Canada): 800-452-2400
US Number: +1-619-640-4660
Support: service@medlink.com
Editor: editor@medlink.com
ISSN: 2831-9125
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The central retinal arteries and veins emerge from the optic nerve head. The normal ratio of artery and vein is 2:3. The fovea, seen as a yellow spot, is located between the superior and inferior temporal vascular arcades. (Contributed by Dr. Prin Hantrakul.)