Which of the following endocrine glands is located most inferiorly?

The anterior pituitary gland responds to gonadotropin releasing hormone (GnRH) but the posterior pituitary gland does not.  Why?

The Islets of Langerhans are the endocrine portion of the ____________

Pituitary hormones are not secreted at a steady rate.  GH is secreted mainly _____________, while PRL is secreted mainly ________________.

The zona reticularis of the adrenal cortex produces _____________.

How does PTH increase blood Ca2+ levels?

Epinephrine and norepinephrine are produced in the _________________.

The primary stimulus for the release of insulin is  _______________.

Increasing the uptake of iodide by the thyroid gland and increasing the growth of the thyroid gland are two functions of the __________________________.

An infant suckling at a mother’s breast will stimulate the mother’s hypothalamus to release ____________ which then stimulates __________________.