Multiple choice

Identify the vestigial organ(s) in humans.

  1. Vermiform appendix

  2. Nictitating membrane

  3. Wisdom teeth

  4. Erector pili

  5. All of the above
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Vestigial organs have lost all or most of their original function through evolution.

Keep practicing — related questions