Lipid-Soluble Vitamins and Fatty Acids Quiz
17 Questions
3 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 physiological effect is NOT associated with prostaglandins?

  • Induction of labor
  • Promotion of acid synthesis in the gastrointestinal tract (correct)
  • Increase in blood flow in kidneys
  • Activation of the inflammatory response
  • What is the function of thromboxane in the blood clotting process?

  • Stimulates constriction and clotting of platelets (correct)
  • Prevents platelet aggregation
  • Promotes blood vessel dilation
  • Enhances blood flow to damaged tissues
  • Which type of prostaglandin has the opposite effect of thromboxane on blood vessels?

  • PGE2
  • PGF2
  • PGI2 (correct)
  • PGE1
  • What role do prostaglandins play in uterine contractions?

    <p>Induce contractions</p> Signup and view all the answers

    Which group of compounds are waxes typically composed of?

    <p>Esters of fatty acids with long chain monohydric alcohols</p> Signup and view all the answers

    Which compound is involved in promoting constriction of bronchi associated with asthma?

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

    What primary effect do prostaglandins have on damaged tissues?

    <p>Trigger white blood cell migration</p> Signup and view all the answers

    'Natural waxes are often mixtures of esters and may also contain what other compound?'

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

    'What effect does PGI2 have on blood vessels?'

    <p>Promotes blood vessel dilation</p> Signup and view all the answers

    'What is the main function of PGE2 prostaglandin?'

    <p>Induction of labor.</p> Signup and view all the answers

    What is the primary function of bile salts in the digestion process?

    <p>Aiding in the digestion of fats</p> Signup and view all the answers

    Which hormone is synthesized from cholesterol and is the starting material for both adrenocorticoid hormones and sex hormones?

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

    What is the main function of mineralocorticoids among the adrenocorticoids?

    <p>Affecting electrolyte balance</p> Signup and view all the answers

    In mammals, where is testosterone primarily secreted?

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

    What are the functions of testosterone during puberty?

    <p>Induce deepening of the voice</p> Signup and view all the answers

    Which compound is commonly known as the principal male sex hormone?

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

    What is the main role of glucocorticoids in the body?

    <p>Balancing glucose levels</p> Signup and view all the answers

    More Like This

    The Lipid Quiz
    10 questions

    The Lipid Quiz

    PremierTourmaline avatar
    PremierTourmaline
    Derived Lipids
    10 questions

    Derived Lipids

    RewardingOcean avatar
    RewardingOcean
    Lipid soluble vitamins (KADE)
    42 questions
    Use Quizgecko on...
    Browser
    Browser