Which of the following organs converts the inactive form of vitamin D into the active form the body can use?
A)parathyroid
B)lungs
C)kidneys
D)gallbladder

Question

Quizplus · Accepted Answer

The active form of vitamin D is produced in the kidneys by the conversion of the inactive form of vitamin D (calcidiol) to the active form of vitamin D (calcitriol). Therefore, the correct answer is C (kidneys).

Which of the Following Organs Converts the Inactive Form of Vitamin