Drawing of urinary tract inside the outline of the upper half of a human body and a drawing of a kidney with an inset of a nephron
![Drawing of urinary tract inside the outline of the upper half of a human body and a drawing of a kidney with an inset of a nephron.](https://www.niddk.nih.gov/media-assets/18200/N01594-H_thumbnail.jpg)
Description
Drawing of urinary tract inside the outline of the upper half of a human body and a drawing of a kidney with an inset of a nephron.
Alternate Text
Drawing of urinary tract inside the outline of the upper half of a human body and a drawing of a kidney with an inset of a nephron.
Caption
Each kidney is made up of about a million filtering units called nephrons.
Diseases or Conditions
File Size
684 KB | 2519 x 1746
File Type
JPG