SAD Treatment and Pancreas Hormones Quiz
24 Questions
0 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

What is the role of cortisol in the body?

  • Increasing melatonin production
  • Regulating calcium levels in blood
  • Promoting growth hormone secretion
  • Promoting breakdown of muscle proteins into glucose (correct)
  • Which gland is responsible for secreting melatonin?

  • Adrenal gland
  • Thyroid gland
  • Parathyroid gland
  • pineal gland (correct)
  • What is a key function of the pituitary gland?

  • Producing insulin
  • Stimulating cortisol production
  • Regulating calcium levels in blood
  • Secreting growth hormone (correct)
  • Which hormone is responsible for regulating calcium levels in blood?

    <p>Parathyroid hormone (PTH)</p> Signup and view all the answers

    How does Vitamin D deficiency affect the body's calcium regulation?

    <p>Inhibits the actions of calcitonin</p> Signup and view all the answers

    What causes hyperparathyroidism?

    <p>Excess PTH causing calcium depletion from bones</p> Signup and view all the answers

    Which layer of the meninges surrounds the spinal cord as a protective layer?

    <p>Dura mater</p> Signup and view all the answers

    What is the function of the denticulate ligaments in the spinal cord?

    <p>Keeping the spinal cord in place during trauma</p> Signup and view all the answers

    Which region of the spine does the Lumbar nerves of the cauda equina extend from?

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

    What separates the spinal cord into right and left sides?

    <p>Anterior median fissure</p> Signup and view all the answers

    Which part of the spinal cord receives impulses from sensory neurons?

    <p>Posterior gray horn</p> Signup and view all the answers

    Where is cerebrospinal fluid extracted from during a spinal tap (lumbar puncture)?

    <p>Near Lumbar 3-5</p> Signup and view all the answers

    What is the main purpose of an epidural block?

    <p>To block pain by affecting nearby nerves</p> Signup and view all the answers

    Which condition is commonly a major cause of mental retardation in children?

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

    What is the primary role of the meninges in the nervous system?

    <p>To protect the spinal cord</p> Signup and view all the answers

    Which reflex arc involves stimulation of a sensory receptor by stretching the patellar ligament?

    <p>Patellar reflex arc</p> Signup and view all the answers

    In meningitis, what can cause pressure on the brain leading to severe consequences?

    <p>Tissue swelling with edema</p> Signup and view all the answers

    What is one of the main purposes of a spinal reflex?

    <p>To cause muscle contraction without involving the brain</p> Signup and view all the answers

    What is the primary function of the arachnoid space in the brain?

    <p>Facilitating the flow of cerebrospinal fluid</p> Signup and view all the answers

    In hydrocephalus, why do infants have fontanel gaps in their skull?

    <p>To accommodate the bulging of the skull due to excess CSF</p> Signup and view all the answers

    What can happen if a cerebrovascular accident (stroke) leads to intracerebral hemorrhage?

    <p>Death of brain tissue due to bleeding in the pia mater or brain</p> Signup and view all the answers

    What are common symptoms of Transient Ischemic Attacks (TIAs) and CVAs?

    <p>Slurred speech and drooping of one side of the face</p> Signup and view all the answers

    Which condition can quickly become life-threatening in adults due to the lack of fontanel gaps?

    <p><strong>Meningitis</strong></p> Signup and view all the answers

    What are potential causes of Alzheimer’s disease based on the text?

    <p><strong>Blows to the head</strong></p> Signup and view all the answers

    More Like This

    6 Signs of a Sad Cat and What to Do
    10 questions
    6 Minute English: The Appeal of Sad Music
    16 questions
    SAD
    10 questions

    SAD

    OrganizedKeytar avatar
    OrganizedKeytar
    Use Quizgecko on...
    Browser
    Browser