Biliary Tree The below is a "mini" version in scale and dimension of learning tools developed to train surgeons in Laparoscopic Ultrasound. Click on arrows (such as "Basic Animation") within the movie/animation to navigate and preview. next Medical Illustration surgery natural sciences anatomy pathology animations 1 2 Internet Projects About Nihal Contact © 2005-2007 Nihal ElRayess All rights reserved. These images are protected by the copyright laws of the United States and international treaties & conventions, & may not be scanned, reproduced, published or altered in any way without the expressed written permission of the artist.