Which of the following is a vestigial organ in humans?
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Vermiform appendix
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Cervical vertebra
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Atlas
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None of these
A
Correct answer
Explanation
Vermiform appendix is a vestigial organ in humans.It is a blind-ended tube connected to the cecum, from which it develops embryologically. The cecum is a pouchlike structure of the colon, located at the junction of the small and the large intestines.