16. The Endocrine System

What is the primary function of the hormone secreted by the parathyroid glands?

Which two glands help to regulate calcium levels in the blood?

How is the endocrine system similar to the nervous system in terms of communication within the body?

Which hormone is the necessary trigger for ovulation to occur?

Which two hormones are primarily responsible for the regulation of blood calcium levels in the human body?

Which of the following glands is found atop the kidneys?

Which gland requires the element iodine to produce its hormones?

Which hormone regulates the rate of metabolism?

What are tropic hormones?

What effect does glucagon have on blood glucose levels?

Which hormone is responsible for the development of male secondary sex characteristics?

The release of which hormone is most likely to cause a reduction in blood volume and pressure?

Which of the following conditions would cause a decrease in antidiuretic hormone (ADH) release?

Which of these glands secretes the hormone adrenaline?

Which gland is divided into anterior and posterior lobes?