Gelsonlab Educational Kit - Excretory System Model

This model of the excretory system, depicted in bright colours, provides clear visibility for all students in the class. It shows important structures such as the inferior vena cava and the abdominal aorta. The right kidney is partially opened, allowing examination of its various parts – cortex, medulla, pyramids, calyces, pelvis, as well as the beginning of the renal artery and vein. The tubes of the model represent the ureters leading to the two-component urinary bladder, which rests on the pubic symphysis. The urinary bladder can be opened to reveal the mucosa, trigone, prostatic part of the urethra, seminal vesicles, ejaculatory ducts and vas deferens. The model, consisting of three parts, is mounted on a stable base, which facilitates demonstrations and the study of the excretory system.

• Dimensions: 21 x 13 x 35 cm.