The correct answer is tailbone. The tailbone, or coccyx, is considered a vestigial structure in humans as it is a remnant of a tail that our distant ancestors had, but it no longer serves any significant purpose related to locomotion.
Which of the following is an example of a vestigial structure in humans?(1 point)
Responses
tailbone
tailbone
heart
heart
lungs
lungs
femur
1 answer