Multiple choice

What structure connects the kidneys to the urinary bladder?

  1. urethra

  2. bladder

  3. ureters

  4. vena cava

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

The ureters are two thin tubes of muscle that carry urine from each kidney to the urinary bladder. The urethra, on the other hand, carries urine from the bladder out of the body.