A: S3-D reconstruction of chick mesonephros (aorta and posterior cardinal vein are marked in red, collecting tubules and Wolffian duct in green, secreting tubules in yellow, glomeruli in blue) In cooperation with Dr. M. Jirkovska, 1^st Faculty of  Medicine, Charles University in Prague and I. Naprstkova, Institute of Experimental Medicine, AS CR.
B: Surface rendering of crocodile embryo. In cooperation with Dr. M. Kundrat, Geological Institute SAS, Banska Bystrica, Slovakia.
C: Surface rendering of capillary bed in terminal villi of human placenta. In cooperation with Dr. M. Jirkovska, 1^st Faculty of  Medicine, Charles University in Prague.