Kidney for 3d print

3D Model

The kidney is a paired bean-shaped organ that purifies the blood, performs the function of urination, and regulates the chemical homeostasis of the body. Included in the system of organs of local excretion (urinary system). Usually located at the back of a person.
All vertebrates have kidneys, depending on the environment to which animals have evolved, the functions and structure of the kidneys may vary. Also, between classes of animals, the kidneys differ in shape and anatomical location. In mammals, they are bean-shaped . In some invertebrates, the kidneys are analogous to the nephridia, the first system that could claim to be true kidneys is the metanephridia.

For 3d print!