In the given diagram the positions of four endocrine glands in the human body are marked by A, B, C, and D.
The correct nomenclature of A, B, C and D is:
1
A-Adrenal gland, B-Thyroid gland, C-Pancreas, D-Pituitary gland
2
A-Pituitary gland, B-Pancreas, C-Thyroid gland, D-Adrenal gland
3
A-Pituitary gland, B-Thyroid gland, C-Adrenal gland, D-Pancreas
4
A-Adrenal gland, B-Pituitary gland, C-Pancreas, D-Thyroid gland