A. islets of Langerhans
B. adrenal gland
C. pituitary gland
D. parathyroid gland
Correct Answer: Option C
C. pituitary gland
A. islets of Langerhans
B. adrenal gland
C. pituitary gland
D. parathyroid gland
Correct Answer: Option C
C. pituitary gland
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