Which one of the following is vestigial organ of human? |
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a) |
Hair |
b) |
Intestine |
c) |
Wisdom teeth |
d) |
Muscle of glottis |
Which one of the following is vestigial organ of human? |
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a) |
Hair |
b) |
Intestine |
c) |
Wisdom teeth |
d) |
Muscle of glottis |
(c)
Vestigial organs are present in reduced form and are of no use to the animal, in which they are present. Man has 180 vestigial organs, nictitating membrane, vermiform appendix, wisdom tooth, muscle of pinna and forehead, mammary glands in male, etc.