Evolution Ques 111
111. Which is not a vestigial part in humans?
(a) Segmental muscles of abdomen
(b) Fingernails
(c) Third molar
(d) Coccyx
Show Answer
Answer : b
Hints & Solution
(b) Human body contains about 180 vestigial organs, including the coccyx, third molars (wisdom teeth), and muscles of the abdomen, etc.