Question

Which is not a vestigial organ in a man?

Options

• Third molar

• Nails

• Segmental Muscles of the abdomen

• Coccyx

Answer 1

Nails

Explanation:

Vestigial organs are the worthless leftovers of structures or organs that may have been more massive and useful in our forefathers. Vestigial organs include abdominal segmental muscles, the coccyx, and the third molar (Wisdom teeth) in unman.