Happy Holidays, 2012
6th Annual Photowalking Utah Christmas Lights Photowalk
Home For The Holidays
Congenital Iris Vessel Crossing The Pupil
Grand Rounds for today is an interesting finding of an anomalous congenital blood vessel that crosses the front of a pupil, relaxing when the pupil is small, and pulling taut when the pupil becomes is dilated. The image above is relaxed with a small pupil. This image shows a wider view with a constricted …
Continue reading “Congenital Iris Vessel Crossing The Pupil”
Remodeled Retina
Interesting Article: On the Perception, Production And Function Of Blue Colouration In Animals
Kate D. L. Umbers has published an interesting manuscript, titled “On the perception, production and function of blue colouration in animals”. Its available for free at the Journal of Zoology here and covers those studies that have proposed a function for blue coloration in the animal kingdom, taking a multi-disciplinary approach before taking you on a …
The iPhone As Camera… Where To Now?
