Q.1.
Which of the following is a microscopic filtering unit found in the kidney?
Q.2.
All of this important substance is filtered then reabsorbed by the nephron into the blood.
Q.3.
Which tube conveys urine to the bladder from the kidney?
Q.4.
Urea is made here from excess amino acids.
Q.5.
Which organs are responsible for filtering the blood?
Q.6.
If the kidneys fail, urea builds up and is a problem because it is...
Q.7.
Urine is stored inside which part of the body before being expelled?
Q.8.
Water leaves the body in sweat, urine and...
Q.9.
Kidney transplant may be rejected due to...
Q.10.
Urea leaves the body in the...