WONDER #1810: Can You Live with Just One Kidney?

Question 1 of 3

Most people have how many kidneys?

  1. 1
  2. 2
  3. 3
  4. 4

Question 2 of 3

The kidneys filter waste out of the what?

  1. brain
  2. stomach
  3. blood
  4. sugar

Question 3 of 3

The medical treatment that can take over the job of filtering the blood until the kidneys heal is called what?

  1. hydrolysis
  2. dialysis
  3. electrolysis
  4. subcutaneous

Check your answers online at https://www.wonderopolis.org/wonder/can-you-live-with-just-one-kidney.