Vestigeal organs: Vestigial organs are parts of the body that may have had a evolutionary benefit but no longer do. The coccyx (tailbone) is another one. Some consider sesmoid bones and the tonsils in the same category.
Answered 9/28/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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