Answer:
Nephrons are found in the kidney.
Explanation:
The nephron is the functional unit of the kidney, that is, the structure responsible for the formation of urine in these organs. The human body has two kidneys, which are shaped like a bean and are part of our urinary system. In each kidney there are approximately 600 to 800 thousand nephrons.
Nephron can be classified as cortical and juxtamedullary nephrons. Corticals have loops that reach only a small part of the kidney's medulla, while the juxtamedullaries deep into the medulla.
