Use the drop-down menus to indicate where each endocrine system structure is located.

The thyroid, parathyroid, and thymus are located in theĀ A.brain B.throat C.abdomen.

The adrenals, pancreas, testes, and ovaries are located in theĀ A.brain B.throat C.abdomen.

The pineal, hypothalamus, and pituitary are located in theĀ A.brain B.throat C.abdomen.


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