Multiple choice

Where does the urea produced in the body of man?

  1. Kidney

  2. Liver

  3. Blood

  4. Urinary bladder

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The liver is the primary site for the urea cycle, where ammonia, a toxic byproduct of protein metabolism, is converted into urea. Urea is then transported to the kidneys for excretion.