Which of the following hormones is wrongly paired with its secretory organ?
oestrogen and ovary
Oxytocin and hypothalamus
adrenalin and kidney
insulin and pancreas
Correct answer is C
Adrenalin, also known as epinephrine, is not secreted by the kidney. It is secreted by the adrenal glands, specifically the adrenal medulla. The adrenal glands are small, triangular glands located on top of both kidneys. Therefore, the option 'Adrenalin and kidney' is incorrect