Hypothalamus-Pituitary Hormone Regulation Quiz

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Questions and Answers

Which of the following glands is known as the 'master gland' due to its wide-reaching influences?

  • Thyroid gland
  • Adrenal gland
  • Hypothalamus
  • Pituitary gland (correct)

What type of communication generally begins with the neuroendocrine system involving the hypothalamus and pituitary gland?

  • Exocrine communication
  • Endocrine communication (correct)
  • Paracrine communication
  • Synaptic communication

Which part of the brain is responsible for receiving sensory information and issuing commands in the form of hormones to the body?

  • Hypothalamus (correct)
  • Parietal lobe
  • Brainstem
  • Cerebellum

What is the function of the hypothalamic-hypophyseal portal system in the regulation of anterior pituitary hormones?

<p>To transport hormones from the hypothalamus to the pituitary (A)</p> Signup and view all the answers

Which of the following hormones is released by the posterior pituitary?

<p>Oxytocin (D)</p> Signup and view all the answers

What is the function of insulin in the body?

<p>To decrease blood sugar levels (D)</p> Signup and view all the answers

Which disorder is characterized by an overproduction of growth hormone in adulthood?

<p>Acromegaly (B)</p> Signup and view all the answers

What is the primary function of glucagon in the body?

<p>To increase blood sugar levels (D)</p> Signup and view all the answers

In which part of the brain does the pituitary gland sit, connected by a thin stalk called infundibulum?

<p>Occipital lobe (B)</p> Signup and view all the answers

What type of tissue makes up the posterior pituitary gland?

<p>Neural tissue of brain origin (A)</p> Signup and view all the answers

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