16th Annual Smithsonian.com Photo Contest
Blended image of two trees, one being the "Perkinje tree" which, I believe, is a blood vessel in the back of an eye ball. This one is mine, I got the image recorded at my ophthalmologist during a yearly check up.
© Ken Moran.
All rights reserved.
||Nov. 21, 2018, 8:06 a.m.