kidneyactivity
nounUK /ˈkɪdni ækˈtɪvəti/
US /ˈkɪdni ækˈtɪvəti/
The work your kidneys do to clean your blood and make pee.
The doctor checked his kidney activity to make sure his body was cleaning his blood properly.
RELATED WORDS
OTHER MEANINGS
2. The level of filtering work measured in a kidney test.
Her kidney activity was normal on the blood test.
3. How busy or active the kidneys are at a given time.
Dehydration can change kidney activity.
4. The collective processes of the kidneys, including filtering and balancing body fluids.
Scientists studied kidney activity in patients with high blood pressure.