Exam 5: Principles of Endocrinology: The Central Endocrine Glands

All hormones are first formed as preprohormones then are pruned into active hormones.

Which of these statements describes hypophysiotropic hormones

Which of these disorders and hormonal imbalances are correctly matched

Match the hormones, labelled a. through f., with their activities. (Options may be used more than once or not at all.) -stimulates both estrogen and progesterone secretion

Which of the following is NOT a function of growth hormone

The nervous system exerts considerable control over the endocrine system, but hormones have no influence over the nervous system.

Which of these hormones is a neurohormone

Minor differences in structure between hormones within each chemical category often result in profound differences in biological response.

Which of these hormones is NOT a tropic hormone

____________________ are hormones derived from the amino acid tyrosine.

Match the systems, labelled a. through c. with their characteristics. (Options may be used more than once or not at all.) -Speed of response is long (minutes to days or longer).

Cholesterol is a common precursor for polypeptide hormones.

Which of these statements describes osteoblasts

Steroid hormones are first produced in an inactive form.

Which of these structures is neuroendocrine in nature

In addition to GH, which other hormone is essential for normal growth

____________________ is the hormone that inhibits the effect of the growth hormone.

TRH controls the release of ____________________.

Once a steroid hormone binds with its intracellular receptor, the hormone-receptor complex binds with a specific hormone response element on DNA, thereby activating a particular gene.

Which of these statements applies to TSH