2
These are formed when calcium, magnesium, and uric acid salts in the urine crystallize
3
Process by which liquid is taken back into a vessel
4
The inner part of a kidney cut in half
5
The outer part of a kidney cut in half
6
A treatment that does some of the things done by healthy kidneys
7
Organs that remove urea, excess water, and waste products from the blood
8
Tube that carries urine from the bladder and releases it from the body
10
The tube that carries urine from the kidney to the urinary bladder
11
This organ eliminates a small amount of cholesterol and some toxic substances.
12
A toxic compound that is produced when amino acids are used for energy
13
This organ excretes carbon dioxide
14
The organ that excretes excess water and salts, and some urea in the form of sweat
