The Hypothalamus and Posterior Pituitary
16 Questions
2 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which gland synthesizes and secretes a diverse set of hormones?

  • Thyroid gland
  • Anterior pituitary (correct)
  • Adrenal gland
  • Posterior pituitary

    • What are the functions of the hormones synthesized by the anterior pituitary?

  • Digestion and absorption
  • Respiration and circulation
  • Sensation and perception
  • Reproduction and growth (correct)

    • What are anterior pituitary hormones called when they are part of a hormone cascade?

  • Inhibitory hormones
  • Stimulating hormones
  • Tropic hormones (correct)
  • Target hormones

    • Where does feedback regulation occur in hormone cascades?

    <p>At multiple levels in the hormone cascades</p> Signup and view all the answers

    Which gland is responsible for digestion and absorption?

    <p>Anterior pituitary</p> Signup and view all the answers

    What is the main function of the posterior pituitary gland?

    <p>Storage and release of hormones</p> Signup and view all the answers

    What is the role of inhibitory hormones in hormone cascades?

    <p>To inhibit the release of hormones</p> Signup and view all the answers

    Which gland is responsible for respiration and circulation?

    <p>Adrenal gland</p> Signup and view all the answers

    Which gland is responsible for the secretion of oxytocin?

    <p>Posterior pituitary</p> Signup and view all the answers

    What is the function of vasopressin?

    <p>Enhances water retention by kidneys</p> Signup and view all the answers

    Which part of the brain is involved in the regulation of the posterior pituitary gland?

    <p>Hypothalamus</p> Signup and view all the answers

    What effect does oxytocin have on uterine smooth muscle?

    <p>Causes contraction</p> Signup and view all the answers

    Which of the following is NOT a function of oxytocin?

    <p>Vasoconstriction</p> Signup and view all the answers

    What is the primary target of vasopressin?

    <p>Kidney cells</p> Signup and view all the answers

    What is the effect of vasopressin on arteriolar smooth muscle?

    <p>Causes contraction</p> Signup and view all the answers

    What is oxytocin's role in milk production?

    <p>Promotes milk ejection</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser