What are the functions of the kidney?

Answer 1

eliminates waste from the body
function of the kidney : The kidneys remove wastes and water from the blood to form urine. Urine flows from the kidneys to the bladder through the ureters.
the main function unit of the kidney is the nephron The kidneys regulate the body's fluid volume, mineral composition and acidity by excreting and reabsorbing water and inorganic electrolytes. ( http://www.americanheart.org/presenter.jhtml?identifier=4647 )
to filter out the things that your body doesn't need

Answer 2

The kidneys filter the blood to remove toxins and adjust the blood content of such things as electrolytes, acidity, and the amount of free water in the body.

The kidneys also regulate blood pressure through the renin/angiotensin system.

The kidneys have endocrine (hormone) functions by which they are involved in regulating calcium levels and vitamin D activity and red blood cell production.

Answer 3

funcation of kidney :

1- regulate acid- base balance in body

2- regulate volume and components of body fluid

3- regulate electrolyte balance

4- extraction of drug and chemicals in food

5- regulate osmmolarity

Answer 4

The main function of the kidneys is to filter blood in order to maintain homeostasis. Homeostasis is the relative balance of your internal environment. When it goes too far out of balance you can get sick or even die. They also play a role in maintaining blood volume and regulating blood pressure.

Answer 5

The function of the kidneys is that it filters out the wastes.

Answer 6

the function of a kidney in a animal is for the poo to build up, which then meens they die. (: