Which of these organs can be considered vestigial in humans but functional in other mammals? The by Sunday | May 15 | Biology WAEC | 0 comments A. liver B. appendix C. rectum D. stomach Correct Answer: Option B B. appendix Users Also Read These:"...You shall indeed hear but never understand and…A circulatory system is very essential in mammals…The disease which affects only animals other than humans is?Give ONE chemical test to distinguish between each…Which of the following organs in mammals is not…