Multiple Choice
Which of the following statements best describes the pituitary gland?
16. The Endocrine System
The Hypothalamus and Pituitary Gland
Back16. The Endocrine System
The Hypothalamus and Pituitary Gland
- Multiple Choice
What is the primary function of the hypothalamic-hypophyseal portal system in hormone transport?
1views - Multiple ChoiceWhat is one of the primary functions of the hypothalamus in the endocrine system?
- Multiple ChoiceWhich gland secretes hormones that control the pituitary gland?
- Multiple ChoicePolydipsia is excessive __________ associated with diabetes mellitus.1views
- Multiple ChoiceWhich of these glands secretes releasing hormones?
- Textbook Question
The anterior pituitary is often referred to as the master endocrine organ, but it, too, has a 'master.' What controls the release of anterior pituitary hormones?
- Multiple Choice
Which of the following statements about the posterior pituitary is true?
- Multiple ChoiceWhich of the following stimulate(s) most body cells to increase in size and divide?2views
- Multiple ChoiceAs blood levels of __________ rise, the expulsive contractions of labor gain momentum and finally end in birth.2views
- Textbook Question
While studying the activity of smooth muscle in blood vessels, Shelly discovers that, when applied to a muscle plasma membrane, a molecule chemically similar to a neurotransmitter triggers an increase in intracellular calcium ions. Which neurotransmitter is the molecule mimicking, and to which receptors is it binding?
1views - Multiple ChoiceWhich of the following is NOT synthesized in the pituitary gland?1views
- Textbook Question
The thyroid gland consists of:
a. Follicle cells that secrete calcitonin
b. Spherical thyroid follicles that contain iodine-containing colloid
c. Parafollicular cells that produce thyroid hormones
d. Spherical thyroid follicles that surround parathyroid hormone–secreting cells
1views - Multiple ChoiceHypersecretion of antidiuretic hormone (ADH) can occur in all of the following situations EXCEPT __________.
- Textbook Question
Ms. Reczkiewicz has her thyroid gland removed to treat hyperthyroidism. Her condition is stable after surgery, but one day later she develops symptoms of severe hypocalcemia. What has happened? How would you correct this problem?