Endocrine Glands and Hormones
16 Questions
1 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

Where is the hypothalamus located in the brain?

  • Within the frontal lobe
  • Superior to the thalamus
  • Adjacent to the cerebellum
  • Inferior to the thalamus (correct)
  • Which gland is considered as the 'Maestro Gland' because it releases various hormones that control all the major endocrine glands of the body?

  • Adrenal gland
  • Thyroid gland
  • Pituitary gland (correct)
  • Parathyroid gland
  • What type of cells release their products, called hormones, directly into the circulation without passing through ducts?

  • Neuroendocrine cells
  • Paracrine cells
  • Endocrine cells (correct)
  • Exocrine cells
  • Which gland is part of the diencephalon of the brain and serves as a major link between the nervous and endocrine systems?

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

    Which part of the pituitary gland releases various hormones that control all the major endocrine glands of the body?

    <p>Adenohypophysis (Anterior Pituitary)</p> Signup and view all the answers

    Where is the pituitary gland located?

    <p>In the sphenoid bone</p> Signup and view all the answers

    Which arteries form a primary capillary network irrigating the stalk of the pituitary gland?

    <p>Superior hypophyseal arteries</p> Signup and view all the answers

    What is the main function of the hypophyseal portal system?

    <p>To transport hormones from the hypothalamus to the anterior pituitary gland</p> Signup and view all the answers

    Where are the cell bodies of neurons that synthesize hormones for the posterior pituitary located?

    <p>In the hypothalamus</p> Signup and view all the answers

    What hormones are synthesized and released by the anterior pituitary gland?

    <p>Growth Hormone (GH) and Follicle Stimulating Hormone (FSH)</p> Signup and view all the answers

    What is the main function of Antidiuretic Hormone (ADH) released by the posterior pituitary?

    <p>Regulation of water balance by reducing urine production</p> Signup and view all the answers

    Which vessels supply the thyroid gland with blood?

    <p>Superior and inferior thyroid arteries</p> Signup and view all the answers

    What is the function of the superior hypophyseal arteries in relation to the pituitary gland?

    <p>To provide blood mainly for the neurohypophysis</p> Signup and view all the answers

    Where are the hormones made by neurosecretory cells in the hypothalamus transported to?

    <p>To the anterior pituitary via the hypophyseal portal system</p> Signup and view all the answers

    What structures line the thyroid follicles?

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

    What happens when hormones stored in the posterior pituitary need to be released into the blood?

    <p>They're released from nerve endings into blood</p> Signup and view all the answers

    More Like This

    Endocrine Glands and Hormones Quiz
    13 questions
    Endocrine System Hormones Quiz
    3 questions
    Endocrine Glands and Hormones Quiz
    12 questions
    Endocrine Glands and Hormones
    28 questions

    Endocrine Glands and Hormones

    TrustingProtactinium avatar
    TrustingProtactinium
    Use Quizgecko on...
    Browser
    Browser