Potassium
potassium
They help regulate blood pressure (I think)
the job of the kidneys is to filter the blood. it also regulates the salt concentration in your blood.
They help regulate blood pressure (I think)
removes waste and regulate blood
Nephrons basically assist the kidneys with some of its functions. Its main function is to regulate the concentration of water and sodium salts. It does this by filtering the blood.
Kidneys mostly function to filter the blood of waste. This also allows the kidneys to filter electrolytes to regulate their levels.
Urine flows through the kidneys
It filters the blood, so it needs a large mass to regulate at once.
The kidneys remove toxic substances from the blood. The main substance that the kidneys filtrate from the blood is known as urea.
Filtration and Absorption
The kidney's job is to filter blood, proper water and electrolyte balance, and regulate acid-based concentration. Those then are excreted as urine. Most important job is to filter blood.