This is the 11404th most frequent Swedish word.
njurar
Kidneys.
In this sentence, 'njurar' refers to the anatomical organs responsible for blood filtration.
Människan har två njurar som filtrerar blodet.
Humans have two kidneys that filter the blood.
Here, 'njurarna' is used to discuss their functional aspect and the health consequences of their malfunction.
När njurarna inte fungerar som de ska, kan det orsaka hälsoproblem.
When the kidneys do not work as they should, it can cause health problems.
The singular 'njure' is used to describe the organ being donated in a specific context.