A) lead to hyperthyroidism
B) cause Graves disease
C) cause exophthalmos
D) cause a goiter

A) Its receptor is in the nucleus of the target organ cell.
B) It requires a second messenger.
C) It converts ATP into cyclic AMP.
D) All of the above are true of steroid hormones.

A) is released by the parathyroid gland
B) prevents hypercalcemia
C) increases the calcium level in the blood
D) can cause Graves disease if it is hypersecreted