1 Clinical Department of Urology and Urological Oncology, Municipal Hospital in Rzeszow, Rzeszów, Poland
2 Department of Normal and Clinical Anatomy, Institute of Medical Sciences, Medical College of Rzeszow University, Rzeszów, Poland
3 Department of Anatomy, Jagiellonian University Medical College, Kraków, Poland
4 N. Barlicki Memorial Teaching Hospital No. 1 of the Medical University of Lodz, Łódź, Poland
5 Faculty of Philology, Department of Polish Dialectology and Logopedics, University of Lodz, Łódź, Poland
6 Department of Normal and Clinical Anatomy, Division of Anatomy and Histology, Medical University of Lodz, Łódź, Poland. grzegorz.wysiadecki@umed.lodz.pl