Which of the following organs in mammals is not excretory in function? by Sunday | May 15 | Biology WAEC | 0 comments A. Liver B. Kidney C. Pancreas D. Lungs Correct Answer: Option C C. Pancreas Users Also Read These:Which of the following is NOT an excretory organ?Which of the following organs of the alimentary…Which of the following is NOT a function of placenta…Which of these organs can be considered vestigial in…Which one is NOT an excretory product of man?