They don't really, except for the fact that they're both in your body. The digestive system sends nutrients and other molecules (drugs, poisons) to the liver to be processed, and be subsequently distributed through the body by the blood. The kidneys then filter out the waste that cells produce when they consume those nutrients from the blood and store it in your bladder with water. So there's quite a few degrees of separation between the two.
| Attributes | Values |
|---|---|
| rdfs:label |
|
| rdfs:comment |
|
| dcterms:subject | |
| abstract |
|