The Nephrons And Blood Vessels Anatomy Model is a 120-times full-size anatomy model from 3B Scientific and manufactured in Germany. The nephron and blood vessel model is a nephron section depicting a section through a renal cortex and medulla. The nephron model features the renal corpuscles with proximal and distal convoluted tubules, loops of Henle, colleding tubules and blood vessels. The nephron and blood vessels model comes with a users manual as well. The nephrons and blood vessel model is mounted on a baseboard. The model is best used for student education or patient consultations. The model is 10.2 x 7.5 x 2.0 in. and weighs 1.54 lbs.