10 Interesting Facts about Kidney for kids

Here are some fun facts about kidneys for Kids

1. Kidneys are not the only organs that can filter blood. The liver also plays a role in filtering blood and removing toxins from the body.
2. Kidneys are about the size of a fist and are located in the abdomen, on either side of the spine.
3. The kidneys filter about 120-150 quarts of blood every day, producing about 1-2 quarts of urine.
4. Kidneys play an important role in regulating blood pressure by releasing hormones that help to control blood volume and the constriction and dilation of blood vessels.
5. The kidneys are highly vascular organs, meaning they have a rich blood supply. In fact, about 20% of the blood pumped by the heart goes directly to the kidneys.
6. Each kidney contains about 1 million tiny filters called nephrons, which help to remove waste products from the blood.
7. Kidneys can sometimes grow to be abnormally large, a condition called polycystic kidney disease.
8. Eating too much salt can put a strain on the kidneys, as they have to work harder to remove excess salt from the body.
9. The kidneys also play a role in the production of red blood cells by releasing a hormone called erythropoietin.
10. In ancient times, some cultures believed that the kidney was the seat of the soul or the source of courage and bravery.