Hypothalamic-Pituitary Axis Anatomy
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Questions and Answers

Where do hypothalamic hormones diffuse to regulate anterior pituitary hormone release?

  • Primary plexus
  • Posterior lobe
  • Anterior lobe (correct)
  • Secondary plexus
  • Which blood vessels connect the anterior and posterior pituitary for hormonal crosstalk?

  • Superior hypophyseal artery
  • Anterior hypophyseal veins
  • Short portal vessels (correct)
  • Capillary plexuses
  • Where are ADH and oxytocin released directly into the capillary bed?

  • Secondary plexus
  • Posterior lobe (correct)
  • Anterior lobe
  • Primary plexus
  • In which area do hypothalamic neurons release hormones directly into the capillary bed?

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

    Which part of the pituitary gland has a capillary plexus located solely within it?

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

    What is the role of superior hypophyseal artery in the pituitary gland?

    <p>Supplying hypothalamic neurons with blood</p> Signup and view all the answers

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