In mammals, the organ directly on top of the kidney is the? by Sunday | Sep 9 | Biology JAMB | 0 comments A. thyroid gland B. adrenal gland C. pancreas D. prostate gland Correct Answer: Option B – adrenal gland Users Also Read These:The malplghian body of the mammalian kidney is made up of?Which of these is not a function of the kidney?Water in an open container boils at a lower…Which of the following organisms have kidney as…Which of the following hormonal glands is located on…